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Last refreshed: Jul 10, 2026, 9:25 a.m. PT

CISA KEVKnown Exploited Vulnerabilities
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CVE-2026-48908
Added Jul 7, 2026

JoomShaper SP Page Builder Unrestricted Upload of File with Dangerous Type Vulnerability

JoomShaperSP Page Builder

JoomShaper SP Page Builder contains an unrestricted upload of file with dangerous type vulnerability that allows unauthenticated users to upload arbitrary files, ultimately resulting in the upload and execution of PHP code.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jul 10, 2026
CVE-2026-55255
Added Jul 7, 2026

Langflow Authorization Bypass Through User-Controlled Key Vulnerability

LangflowLangflow

Langflow contains an authorization bypass through user-controlled key vulnerability which allows an authenticated attacker to execute any flow belonging to another user by specifying the victim's flow ID in the request.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jul 10, 2026
CVE-2026-56290
Added Jul 7, 2026

Joomlack Page Builder Improper Access Control Vulnerability

JoomlackPage Builder

Joomlack Page Builder contains an improper access control vulnerability that could allow for remote code execution via unauthenticated arbitrary file upload.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jul 10, 2026
CVE-2026-48282
Added Jul 7, 2026

Adobe ColdFusion Path Traversal Vulnerability

AdobeColdFusion

Adobe ColdFusion contains a path traversal vulnerability that could lead to arbitrary code execution in the context of the current user.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jul 10, 2026
CVE-2026-45659
Added Jul 1, 2026

Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability

MicrosoftSharePoint Server

Microsoft SharePoint Server contains a deserialization of untrusted data vulnerability which allows an authorized attacker to execute code over a network.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jul 4, 2026
CVE-2026-48558
Added Jun 29, 2026

SimpleHelp Authentication Bypass Vulnerability

SimpleHelp SimpleHelp

SimpleHelp contains an authentication bypass vulnerability in the OIDC authentication flow. When OIDC authentication is configured, identity tokens submitted during login are accepted without verifying their cryptographic signature. In a vulnerable configuration, a remote, unauthenticated attacker can submit a forged token containing arbitrary identity claims to obtain a fully authenticated technician session. In some configurations, this may also allow bypass of multi-factor authentication.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jul 2, 2026
CVE-2026-12569
Added Jun 25, 2026

PTC Windchill and FlexPLM Improper Input Validation Vulnerability

PTCWindchill and FlexPLM

PTC Windchill and FlexPLM contains an improper input validation vulnerability allowing an unauthenticated, remote attacker to execute arbitrary code by sending a malicious request to the network.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 28, 2026
CVE-2026-20230
Added Jun 25, 2026

Cisco Unified Communications Manager Server-Side Request Forgery (SSRF) Vulnerability

CiscoUnified Communications Manager

Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) contain a server-side request forgery (SSRF) Vulnerability that could allow an unauthenticated, remote attacker to write files to the underlying operating system that could be used later to elevate to root.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 28, 2026
CVE-2025-67038
Added Jun 23, 2026

Lantronix EDS5000 Code Injection Vulnerability

LantronixEDS5000

Lantronix EDS5000 contains a code injection vulnerability that could allow attackers to inject arbitrary OS commands into the username parameter. Injected commands are executed with root privileges.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 26, 2026
CVE-2026-34910
Added Jun 23, 2026

Ubiquiti UniFi OS Improper Input Validation Vulnerability

UbiquitiUniFi OS

Ubiquiti UniFi OS contains an improper input validation vulnerability which could allow a malicious actor with access to the network to conduct command injection.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 26, 2026
CVE-2026-34909
Added Jun 23, 2026

Ubiquiti UniFi OS Path Traversal Vulnerability

UbiquitiUniFi OS

Ubiquiti UniFi OS contains a path traversal vulnerability which could allow a malicious actor with access to the network to access files on the underlying system that could be manipulated to access an underlying account.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 26, 2026
CVE-2026-34908
Added Jun 23, 2026

Ubiquiti UniFi OS Improper Access Control Vulnerability

UbiquitiUniFi OS

Ubiquiti UniFi OS contains an improper access control vulnerability which could allow a malicious actor with access to the network to make unauthorized changes to the system.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 26, 2026
CVE-2026-20253
Added Jun 18, 2026

Splunk Enterprise Missing Authentication for Critical Function Vulnerability

SplunkEnterprise

Splunk Enterprise contains a missing authentication for critical function vulnerability which could allow an unauthenticated user to create or truncate arbitrary files through a PostgreSQL sidecar service endpoint.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 21, 2026
CVE-2026-48907
Added Jun 16, 2026

Widget Factory Joomla Content Editor Improper Access Control Vulnerability

Widget FactoryJoomla Content Editor

Widget Factory Joomla Content Editor contains an improper access control vulnerability which could allow for upload and execution of PHP code via the creation of new editor profiles for unauthenticated users.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 19, 2026
CVE-2026-54420
Added Jun 15, 2026

LiteSpeed cPanel Plugin UNIX Symbolic Link (Symlink) Following Vulnerability

LiteSpeedcPanel Plugin

LiteSpeed cPanel plugin contains a UNIX symbolic link (Symlink) following vulnerability that could allow a user with FTP or web shell access on a shared hosting server running CloudLinux/CageFS.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 18, 2026
CVE-2026-20262
Added Jun 15, 2026

Cisco Catalyst SD-WAN Manager Directory or Path Traversal Vulnerability

CiscoCatalyst SD-WAN Manager

Cisco Catalyst SD-WAN Manager contains a directory or path traversal vulnerability that could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 29, 2026
CVE-2026-35273
🔴 RansomwareAdded Jun 12, 2026

Oracle PeopleSoft Enterprise PeopleTools Missing Authentication for Critical Function Vulnerability

Oracle PeopleSoft Enterprise PeopleTools

Oracle PeopleSoft Enterprise PeopleTools contains a missing authentication for critical function vulnerability which could allow an unauthenticated attacker to obtain takeover of PeopleSoft Enterprise PeopleTools.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 15, 2026
CVE-2026-10520
Added Jun 11, 2026

Ivanti Sentry OS Command Injection Vulnerability

IvantiSentry

Ivanti Sentry (formerly known as MobileIron Sentry) contains an OS command injection vulnerability which could allow a remote unauthenticated user to achieve root-level remote code execution. This vulnerability can be successfully exploited in cases where the Sentry appliance is in an unmanaged state with its endpoints externally reachable. The use of mTLS with EPMM or restricted HTTPS access through Neurons for MDM makes interfaces inaccessible to external actors.

Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Remediation due: Jun 14, 2026
CVE-2026-11645
Added Jun 9, 2026

Google Chromium V8 Out-of-Bounds Read and Write Vulnerability

GoogleChromium V8

Google Chromium V8 out-of-bounds read and write vulnerability that could allow a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 23, 2026
CVE-2026-7473
Added Jun 9, 2026

Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability

AristaExtensible Operating System

Arista Extensible Operating System (EOS) contains an incomplete comparison with missing factors vulnerability when the switch incorrectly decapsulate and forwards other unexpected tunneled packet with a destination IP matching its configured decapsulation IP.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 23, 2026
CVE-2026-20245
Added Jun 9, 2026

Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability

CiscoCatalyst SD-WAN Manager

Cisco Catalyst SD-WAN Manager formerly SD-WAN vManage contains an improper encoding or escaping of output vulnerability. This vulnerability could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 23, 2026
CVE-2026-42271
Added Jun 8, 2026

BerriAI LiteLLM Command Injection Vulnerability

BerriAILiteLLM

BerriAI LiteLLM contains a command injection vulnerability that could allow any authenticated user, including holders of low-privilege internal-user keys, to run arbitrary commands on the host.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 22, 2026
CVE-2026-50751
🔴 RansomwareAdded Jun 8, 2026

Check Point Security Gateway Improper Authentication Vulnerability

Check PointSecurity Gateway

Check Point Security Gateway contains an improper authentication vulnerability in IKEv1 key exchange that could allow an unauthenticated remote attacker to bypass user authentication and establish a remote access VPN connection without a valid user password.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 11, 2026
CVE-2026-28318
Added Jun 5, 2026

SolarWinds Serv-U Uncontrolled Resource Consumption Vulnerability

SolarWindsServ-U

SolarWinds Serv-U contains an uncontrolled resource consumption vulnerability that allows specially crafted POST requests using the Content-Encoding: deflate header to crash the Serv-U service without authentication.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 19, 2026
CVE-2026-45247
Added Jun 3, 2026

Mirasvit Full Page Cache Warmer Deserialization of Untrusted Data Vulnerability

MirasvitMirasvit Full Page Cache Warmer

Mirasvit Full Page Cache Warmer contains a deserialization of untrusted data vulnerability that could allow unauthenticated attackers to achieve remote code execution by supplying a crafted serialized PHP object in the CacheWarmer cookie.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 6, 2026
CVE-2022-0492
Added Jun 2, 2026

Linux Kernel Improper Authentication Vulnerability

LinuxKernel

Linux Kernel contains an improper authentication vulnerability which could allow for privilege escalation via the cgroups v1 release_agent feature.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 5, 2026
CVE-2025-48595
Added Jun 2, 2026

Android Framework Integer Overflow Vulnerability

AndroidFramework

Android Framework contains an integer overflow vulnerability that allows for code execution that could allow for local privilege escalation.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 5, 2026
CVE-2024-21182
Added Jun 1, 2026

Oracle WebLogic Server Unspecified Vulnerability

OracleWebLogic Server

Oracle WebLogic contains an unspecified vulnerability that could allow an unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 4, 2026
CVE-2026-0257
Added May 29, 2026

Palo Alto Networks PAN-OS Authentication Bypass Vulnerability

Palo Alto NetworksPAN-OS

Palo Alto Networks PAN-OS contains an authentication bypass vulnerability that allows attackers to bypass security restrictions and establish an unauthorized VPN connection.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 1, 2026
CVE-2026-48027
🔴 RansomwareAdded May 27, 2026

Nx Console Embedded Malicious Code Vulnerability

NxNx Console

Nx Console contains an embedded malicious code vulnerability that allowed a malicious version of Nx Console to be published. The compromised extension fetched an obfuscated payload that could harvested credentials from multiple sources on disk and in memory.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 10, 2026
CVE-2026-45321
🔴 RansomwareAdded May 27, 2026

TanStack Unspecified Vulnerability

TanStackTanStack

TanStack contains an unspecified vulnerability that allowed malicious versions of the product to be published to the npm registry to publish credential-stealing malware under a trusted identity.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 10, 2026
CVE-2026-8398
Added May 27, 2026

Daemon Tools Lite Embedded Malicious Code Vulnerability

DaemonDaemon Tools Lite

Daemon Tools contains an unspecified vulnerability that has a high impact on confidentiality, integrity, and availability.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: May 30, 2026
CVE-2026-48172
Added May 26, 2026

LiteSpeed cPanel Plugin Privilege Escalation Vulnerability

LiteSpeedcPanel Plugin

LiteSpeed cPanel Plugin contains privilege escalation vulnerability that is exposed via the user-end cPanel plugin, which can be abused by any cPanel user account to execute arbitrary scripts with root privileges.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: May 29, 2026
CVE-2026-9082
Added May 22, 2026

Drupal Core SQL Injection Vulnerability

DrupalCore

Drupal Core contains a SQL injection vulnerability that could allow for privilege escalation and remote code execution via specially crafted requests sent with the database abstraction API.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: May 27, 2026
CVE-2025-34291
Added May 21, 2026

Langflow Origin Validation Error Vulnerability

LangflowLangflow

Langflow contains an origin validation error vulnerability in which an overly permissive CORS configuration combined with a refresh token cookie configured as SameSite=None allows a malicious webpage to perform cross-origin requests that include credentials and successfully call the refresh endpoint. This could allow the attacker to execute arbitrary code and achieve full system compromise via obtained tokens that permit access to authenticated endpoints.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 4, 2026
CVE-2026-34926
Added May 21, 2026

Trend Micro Apex One (On-Premise) Directory Traversal Vulnerability

Trend MicroApex One

Trend Micro Apex One (on-premise) contains a directory traversal vulnerability that could allow a pre-authenticated local attacker to modify a key table on the server to inject malicious code to deploy to agents on affected installations.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 4, 2026
CVE-2008-4250
Added May 20, 2026

Microsoft Windows Buffer Overflow Vulnerability

MicrosoftWindows

Microsoft Windows contains a buffer overflow vulnerability in the Windows Server Service that allows remote attackers to execute arbitrary code via a crafted RPC request that triggers an overflow during path canonicalization.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 3, 2026
CVE-2009-1537
Added May 20, 2026

Microsoft DirectX NULL Byte Overwrite Vulnerability

MicrosoftDirectX

Microsoft DirectX contains a NULL byte overwrite vulnerability in the QuickTime Movie Parser Filter in quartz.dll in DirectShow which could allow remote attackers to execute arbitrary code via a crafted QuickTime media file.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 3, 2026
CVE-2009-3459
Added May 20, 2026

Adobe Acrobat and Reader Heap-Based Buffer Overflow Vulnerability

AdobeAcrobat and Reader

Adobe Acrobat and Reader contain a heap-based buffer overflow vulnerability which could allow remote attackers to execute arbitrary code via a crafted PDF file that triggers memory corruption.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 3, 2026
CVE-2010-0249
Added May 20, 2026

Microsoft Internet Explorer Use-After-Free Vulnerability

MicrosoftInternet Explorer

Microsoft Internet Explorer contains an use-after-free vulnerability that could allow remote attackers to execute arbitrary code by accessing a pointer associated with a deleted object. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 3, 2026
CVE-2010-0806
Added May 20, 2026

Microsoft Internet Explorer Use-After-Free Vulnerability

MicrosoftInternet Explorer

Microsoft Internet Explorer contains an use-after-free vulnerability that could allow remote attackers to execute arbitrary code via vectors involving access to an invalid pointer after the deletion of an object. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 3, 2026
CVE-2026-41091
Added May 20, 2026

Microsoft Defender Link Following Vulnerability

MicrosoftDefender

Microsoft Defender contains a link following vulnerability that allows an authorized attacker to elevate privileges locally.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 3, 2026
CVE-2026-45498
Added May 20, 2026

Microsoft Defender Denial of Service Vulnerability

MicrosoftDefender

Microsoft Defender contains an unspecified vulnerability that allows for denial of service.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: Jun 3, 2026
CVE-2026-42897
Added May 15, 2026

Microsoft Exchange Server Cross-Site Scripting Vulnerability

MicrosoftMicrosoft

Microsoft Exchange Server contains a cross-site scripting vulnerability during web page generation in Outlook Web Access and when certain interaction conditions are met, arbitrary JavaScript can be executed in the browser context.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: May 29, 2026
CVE-2026-20182
Added May 14, 2026

Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability

CiscoCatalyst SD-WAN

Cisco Catalyst SD-WAN Controller & Manager contain an authentication bypass vulnerability that allows an unauthenticated, remote attacker to bypass authentication and obtain administrative privileges on an affected system.

Required Action: Please adhere to CISA’s guidelines to assess exposure and mitigate risks associated with Cisco SD-WAN devices as outlined in CISA’s Emergency Directive 26-03 (URL listed below in Notes) and CISA’s Hunt & Hardening Guidance for Cisco SD-WAN Devices (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.
Remediation due: May 17, 2026
CVE-2026-42208
Added May 8, 2026

BerriAI LiteLLM SQL Injection Vulnerability

BerriAILiteLLM

BerriAI LiteLLM contains a SQL injection vulnerability that allows an attacker to read data from the proxy's database and potentially modify it, leading to unauthorized access to the proxy and the credentials it manages.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: May 11, 2026
CVE-2026-6973
Added May 7, 2026

Ivanti Endpoint Manager Mobile (EPMM) Improper Input Validation Vulnerability

IvantiEndpoint Manager Mobile (EPMM)

Ivanti Endpoint Manager Mobile (EPMM) contains an improper input validation vulnerability that allows a remotely authenticated user with administrative access to achieve remote code execution.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: May 10, 2026
CVE-2026-0300
Added May 6, 2026

Palo Alto Networks PAN-OS Out-of-bounds Write Vulnerability

Palo Alto NetworksPAN-OS

Palo Alto Networks PAN-OS contains an out-of-bounds write vulnerability in the User-ID Authentication Portal (aka Captive Portal) service that can allow an unauthenticated attacker to execute arbitrary code with root privileges on the PA-Series and VM-Series firewalls by sending specially crafted packets.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Until the vendor releases an official fix, the following workaround should be implemented: - Restrict User-ID Authentication Portal access to only trusted zones. - Disable User-ID Authentication Portal if not required. 5/13/2026: Palo Alto has released a variety of patches. If these are relevant to your environment, please apply the designated patch.
Remediation due: May 9, 2026
CVE-2026-31431
Added May 1, 2026

Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability

LinuxKernel

Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation.

Required Action: "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: May 15, 2026
CVE-2026-41940
🔴 RansomwareAdded Apr 30, 2026

WebPros cPanel & WHM and WP2 (WordPress Squared) Missing Authentication for Critical Function Vulnerability

WebProscPanel & WHM and WP2 (WordPress Squared)

WebPros cPanel & WHM (WebHost Manager) and WP2 (WordPress Squared) contain an authentication bypass vulnerability in the login flow that allows unauthenticated remote attackers to gain unauthorized access to the control panel.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Remediation due: May 3, 2026
LIVEVulnerability News
SANS ISCJul 10, 2026

My Stack Simulator, (Wed, Jul 8th)

The stack is a memory region where a program stores temporary data -&&#x23&#x3b;x26&#x3b;&#x23&#x3b;xc2&#x3b;&&#x23&#x3b;x26&#x3b;&#x23&#x3b;xa0&#x3b;like local variables and return addresses. Think of the stack as a pil…

BleepingComputerJul 10, 2026

Hackers exploit critical auth bypass in Gitea Docker image

Hackers are actively exploiting a critical vulnerability in the official Docker image for the Gitea self-hosted Git service that allows attackers to impersonate any user, including administrators. [...]…

BleepingComputerJul 10, 2026

Money launderer accused of stealing seized crypto while in prison

A Bulgarian national has been charged with stealing $290,000 in government-seized cryptocurrency while serving 121 months in prison for helping launder millions stolen from American fraud victims. [...]…

The Hacker NewsJul 10, 2026

Laser Attack Resets Tangem Wallet Passwords on Cards That Can't Be Patched

Researchers at Ledger's Donjon security team have shown that a precisely timed laser pulse, aimed at the chip inside a Tangem crypto wallet card, can reset the card's password to anything the attacker picks. No old passw…

The Hacker NewsJul 10, 2026

Researcher Details WhatsApp-to-Host Attack Chain Using Three OpenClaw Flaws

Details have emerged about three now-patched security flaws in the OpenClaw personal artificial intelligence (AI) assistant that, if successfully exploited, could enable credential theft, privilege escalation, and arbitr…

BleepingComputerJul 10, 2026

The Replicant in Your Directory: AI Agents and the Identity Security Gap

AI agents are accelerating the growth of non-human identities, making it harder for organizations to understand what exists, who owns it, and what it can access. Netwrix explains why stronger visibility and identity gove…

The Hacker NewsJul 10, 2026

New MODBEACON RAT Uses gRPC Streaming for Encrypted C2 Traffic

The China-linked cybercrime group known as Silver Fox has been attributed to a new Rust-based remote access trojan (RAR) called MODBEACON. Chinese cybersecurity company QiAnXin said that while the threat cluster may appe…

The Hacker NewsJul 10, 2026

Unpatched XRING Flaw in XQUIC Lets Remote Clients Crash HTTP/3 Servers

A single wrong variable on one line in XQUIC, Alibaba's QUIC and HTTP/3 library, lets any remote client crash the server with a short burst of completely legal traffic. There is no patch. FoxIO researcher Sébastien Féry …

BleepingComputerJul 10, 2026

Zimbra urges customers to patch critical web client XSS flaw

The Zimbra security team urged customers to patch a critical vulnerability affecting the Classic Web Client used to access the Zimbra Collaboration suite. [...]…

The Hacker NewsJul 10, 2026

From 17,000 to 1.1 Million Assets: How Lumen Technologies Rebuilt Exposure Management at Scale

Most enterprises assume their asset inventory is close enough to accurate. The evidence suggests otherwise. According to a survey of over 600 security leaders in the 2026 Axonius Actionability Report, only 45% of organiz…

The Hacker NewsJul 10, 2026

Exposed Hacker Server Reveals WP-SHELLSTORM Backdooring Thousands of WordPress Sites

A cybercrime crew left one of its own servers wide open on the internet for three weeks, and it exposed the operation's inner workings: the hacking tools, the activity logs, and target lists naming more than 1.4 million …

The Hacker NewsJul 10, 2026

Study of 281 Free Android VPN Apps Finds Traffic Leaks, Unencrypted Data, and Tracking

Researchers ran 281 of the most popular free VPN apps on the Google Play Store through a new testing system and found that many fail at the basics people install a VPN for, i.e., keeping their traffic private and secure.…

The Hacker NewsJul 10, 2026

Hackers Use Fake Microsoft Entra Passkey Enrollment to Gain Microsoft 365 Access

A threat actor has been targeting organizations spanning multiple sectors with voice-based fake security requests that prompt Microsoft 365 users to enroll a new Entra passkey with an aim to carry out data extortion atta…

SANS ISCJul 10, 2026

"Comment stuffing" in an HTML phishing attachment as a mechanism for evading AI-based detection?, (Fri, Jul 10th)

Anyone who deals with phishing messages caught by basic security filters knows that most phishing samples tend to blend into one another, since only a small set of techniques and approaches keeps reappearing in them. Tha…

BleepingComputerJul 10, 2026

Former ransomware negotiator gets 4 years for BlackCat attacks

A former employee of cybersecurity incident response company DigitalMint was sentenced to 70 months in prison for targeting U.S. companies in BlackCat (ALPHV) ransomware attacks. [...]…

SANS ISCJul 10, 2026

ISC Stormcast For Friday, July 10th, 2026 https://isc.sans.edu/podcastdetail/10002, (Fri, Jul 10th)

BleepingComputerJul 9, 2026

OpenMandriva Linux says contributor tried to sabotage the project

The OpenMandriva Linux project announced that it was the target of an attempted act of internal sabotage after a dispute among contributors. [...]…

BleepingComputerJul 9, 2026

Injective SDK on npm infected with cryptocurrency wallet stealer

Hackers compromised the Injective Labs SDK project's GitHub repository and used it to publish a malicious package on the Node Package Manager (npm) that stole cryptocurrency wallet private keys and mnemonic seed phrases.…

BleepingComputerJul 9, 2026

New Helix vishing group emerges in SharePoint data theft attacks

A new data-extortion group called Helix is using identity-focused tactics such as voice phishing (vishing), device code phishing, and multi-factor authentication (MFA) abuse to steal data from SharePoint environments. [.…

SANS ISCJul 9, 2026

ISC Stormcast For Thursday, July 9th, 2026 https://isc.sans.edu/podcastdetail/10000, (Thu, Jul 9th)

SANS ISCJul 9, 2026

_HELP_ME_ESCAPE_FROM_BELARUS_PLEASE_ [Guest Diary], (Tue, Jul 7th)

[This is a Guest Diary by Jason Callahan, an ISC intern as part of the SANS.edu BACS program]
…

Krebs on SecurityJul 8, 2026

Felons, Fraudsters Flog Offensive Cybersecurity Startup

A cybersecurity startup dangling millions of dollars to acquire zero-day security vulnerabilities in popular software is run by a pair of far-right conspiracy theorists and convicted felons whose most recent ventures inc…

SANS ISCJul 8, 2026

ISC Stormcast For Wednesday, July 8th, 2026 https://isc.sans.edu/podcastdetail/9998, (Wed, Jul 8th)

Krebs on SecurityJul 2, 2026

FBI Seizes NetNut Proxy Platform, Popa Botnet

The Federal Bureau of Investigation (FBI) said today it worked with industry partners to seize hundreds of domains associated with NetNut, a sprawling residential proxy service operated by the publicly-traded Israeli com…

Krebs on SecurityJun 23, 2026

Scattered Spider Hackers Plead Guilty on Day 1 of Trial

Two men pleaded guilty in the United Kingdom this week to criminal charges stemming from an August 2024 cyberattack that crippled Transport for London, the entity responsible for the public transport network in the Great…

Krebs on SecurityJun 18, 2026

‘Popa’ Botnet Linked to Publicly-Traded Israeli Firm

For the past four years, a sprawling Android-based botnet called Popa has forced millions of consumer TV boxes to relay Internet traffic linked to advertising fraud, account takeovers, and mass data-scraping efforts. Thi…

Krebs on SecurityJun 10, 2026

Who Runs the Ransomware Group ‘The Gentlemen?’

A cybercrime group known as The Gentlemen has emerged as the second most active ransomware gang by victim count, rapidly attracting a talented pool of hackers through an aggressive recruitment strategy that promises affi…

Krebs on SecurityJun 9, 2026

A Record-Breaking Patch Tuesday for June 2026

Microsoft today released software updates to plug nearly 200 security holes across its Windows operating systems and supported software, a record number of fixes for the company's monthly Patch Tuesday cycle. Nearly thre…