Past incidents

Cisco Catalyst SD-WAN Manager

Cisco Catalyst SD-WAN Manager contains a hex encoding vulnerability that could allow an unauthenticated, remote attacker to access an affected system with privileges of the admin user due to improper handling of URI encoding in an HTTP request. Added to CISA KEV on 2026-09-30.

Apple iOS, iPadOS, macOS (CoreGraphics)

Apple patched CVE-2026-86950, an out-of-bounds write in CoreGraphics that may lead to arbitrary code execution, and indicated it may have been exploited in a sophisticated targeted attack against earlier iOS versions. Fixed in iOS/iPadOS 26.7.1 and corresponding macOS updates. CISA added to KEV Sept 29.

Microsoft SharePoint

Microsoft SharePoint contains a code injection vulnerability which could allow an authorized attacker to execute code over a network. Added to CISA KEV on 2026-09-25.

WordPress Core

WordPress Core contains a remote file inclusion vulnerability which could allow an unauthenticated attacker to make page-template resolution include a chosen readable local `.php` file outside the active theme directories, leading to remote code execution. Added to CISA KEV on 2026-09-25.

Adobe Commerce and Magento

Adobe Commerce and Magento contains an incorrect authorization vulnerability that could allow an attacker to leverage this vulnerability to gain elevated access to sensitive resources without any user interaction. Added to CISA KEV on 2026-09-24.

Linux Kernel

Linux Kernel contains a race condition vulnerability which allows concurrent writes to the same AF_ALG socket causing data to be unpredictably interleaved and creating inconsistencies in the socket's internal state. CISA added CVE-2025-39964, CVE-2026-53266, CVE-2025-39682 to the Known Exploited Vulnerabilities catalog on 2026-09-18 based on evidence of active exploitation.

Cisco Identity Services Engine

Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) contain an incorrect use of privileged APIs vulnerability that could allow an unauthenticated, remote attacker to gain unauthorized access to the affected device by bypassing the web-based management interface. Added to CISA KEV on 2026-09-16.

Google Pixel

Google Pixel devices contain an improper authorization vulnerability in the cellular modem. A logic error may allow an attacker to bypass permission checks and escalate privileges. Added to CISA KEV on 2026-09-16.

Cisco Secure Email Gateway

Cisco AsyncOS software for Cisco Secure Email Gateway (SEG) contains a SQL injection vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system. Added to CISA KEV on 2026-09-14.

ConnectWise ScreenConnect

ConnectWise ScreenConnect contains both an improper privilege management and missing authorization vulnerability that may allow an attacker to transfer and execute files through an active remote session without authorization or host confirmation. Added to CISA KEV on 2026-09-11.

GitLab Community Edition and Enterprise Edition

GitLab Community Edition and Enterprise Edition contains a path traversal vulnerability that allows an unauthenticated user to read arbitrary files due to an improper path confinement and missing authentication enforcement in the repository commits API. Added to CISA KEV on 2026-09-11.

JFrog Artifactory

JFrog Artifactory contains an incorrect authorization vulnerability that leads to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s scope. CISA added CVE-2026-42016, CVE-2026-42018 to the Known Exploited Vulnerabilities catalog on 2026-09-11 based on evidence of active exploitation.

MikroTik RouterOS

MikroTik RouterOS contains an improper neutralization of argument delimiters in a command vulnerability which allows an attacker to change the trusted RouterOS policy mask, leading to privilege escalation. CISA added CVE-2026-86060, CVE-2026-67277, CVE-2026-67279 to the Known Exploited Vulnerabilities catalog on 2026-09-10 based on evidence of active exploitation.

Google Chrome / Chromium V8

September 9 2026 Chrome 153 patched CVE-2026-87491, a V8 out-of-bounds write Google said was exploited in the wild — the seventh Chrome zero-day of 2026. Fixed in 153.0.8010.36/.37. CISA KEV listed.

Cisco Secure Firewall Management Center (FMC) and Security Cloud Control (SCC) Firewall Management

Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management contain an authentication Bypass using an alternate path or channel vulnerability that could allow an unauthenticated, remote attacker to bypass authentication and execute script files on an affected device to obtain root access to the underlying operating system. Added to CISA KEV on 2026-09-09.

Citrix NetScaler

Citrix NetScaler ADC and NetScaler Gateway contain an authentication-bypass vulnerability involving an alternate path or channel. When the NetScaler appliance is configured as an AAA virtual server or as a Gateway (SSL VPN, ICA Proxy, CVPN, or RDP Proxy), an unauthenticated remote threat actor may be able to bypass authentication. Added to CISA KEV on 2026-09-09.

Fortinet Multiple Products

Fortinet FortiOS, FortiSwitchManager, and FortiSASE contain a heap-based buffer overflow vulnerability that allows an attacker to execute unauthorized code or commands via specially crafted packets. Added to CISA KEV on 2026-09-09.

Adobe Commerce and Magento

Adobe Commerce and Magento Open Source contain an improper neutralization of special elements used in a template engine vulnerability that could allow an attacker to execute arbitrary code. Added to CISA KEV on 2026-09-08.

Microsoft Windows

Microsoft Windows Update Stack contains a link following vulnerability that allows a local attacker to escalate privileges locally up to SYSTEM. CISA added CVE-2026-81963, CVE-2026-85880 to the Known Exploited Vulnerabilities catalog on 2026-09-08 based on evidence of active exploitation.

N-able N-central

N-able N-central contains a static code injection vulnerability that could allow for pre-authentication remote code execution. Added to CISA KEV on 2026-09-08.

Google Chrome / Chromium V8

September 4 2026 Chrome update patched CVE-2026-85046, a V8 type confusion zero-day Google said was exploited in the wild. Fixed in Chrome 152.0.7977.82/.83. Later added to CISA KEV.

BerriAI LiteLLM

BerriAI LiteLLM contains an improper authentication vulnerability in the MCP Streamable HTTP endpoint that could allow an unauthenticated attacker to establish an authenticated MCP session using an arbitrary Bearer token. Added to CISA KEV on 2026-09-02.

JFrog Artifactory

JFrog Artifactory contains an improper authentication vulnerability that under default configuration can allow an unauthenticated attacker with network access to obtain administrative privileges. Added to CISA KEV on 2026-09-02.

Kestra Kestra OSS

Kestra OSS contains an OS command injection vulnerability that could allow an unauthenticated remote attacker to create and execute arbitrary workflows without credentials. Added to CISA KEV on 2026-09-02.

Sangoma Switchvox

Sangoma Switchvox contains a SQL injection vulnerability which allows an unauthenticated remote attacker to execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution. Added to CISA KEV on 2026-09-02.

SonicWall SMA1000 Appliances

SonicWall SMA1000 Appliances contains a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations. CISA added CVE-2026-83548, CVE-2026-83549 to the Known Exploited Vulnerabilities catalog on 2026-09-02 based on evidence of active exploitation.

JFrog Artifactory

JFrog Artifactory contains an improper limitation of a pathname to a restricted directory vulnerability. This can allow an authenticated user to write data outside the intended Docker cache path under specific remote-repository conditions. Added to CISA KEV on 2026-08-27.

Linux Kernel

Linux Kernel contains an unspecified vulnerability that can allow for privilege escalation via IPv6 networking subsystem. This vulnerability can impact multiple products, including but not limited to Suse, Red Hat, and other products using Linux. Added to CISA KEV on 2026-08-27.

Gitea Gitea

Gitea contains a code injection vulnerability that allows an attacker with repository write access to send a malicious patch to the diffpatch API endpoint to plant an executable Git hook and run shell commands as the Gitea service account. Added to CISA KEV on 2026-08-25.

Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in

Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in contain an improper access control vulnerability that can result in unauthorized creation, deletion or modification access to critical data as well as unauthorized access to critical data or complete access to all Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in accessible data. Added to CISA KEV on 2026-08-24.

Synacor Zimbra Collaboration Suite (ZCS)

Zimbra Collaboration Suite (ZCS) contains an OS command injection vulnerability which could allow an unauthenticated attacker to send specially crafted SMTP requests that may result in execution of arbitrary operating system commands as the Zimbra user. Added to CISA KEV on 2026-08-21.

TrueConf Server

TrueConf Server contains a code injection vulnerability that could allow an unauthorized remote attacker with network access via port 4307/TCP to use a specially crafted script to break out of the isolated environment and execute arbitrary code on the host system. CISA added CVE-2026-72530, CVE-2026-72529 to the Known Exploited Vulnerabilities catalog on 2026-08-20 based on evidence of active exploitation.

MLflow MLflow

MLflow contains a server-side request forgery vulnerability that can allow attackers to reach internal or cloud metadata services and receive response_status and response_body. Added to CISA KEV on 2026-08-19.

Apple macOS

Apple macOS contains an improper authentication vulnerability that could allow an attacker on the network to authenticate to Screen Sharing without valid credentials. Added to CISA KEV on 2026-08-18.

Broadcom VMware vCenter

Broadcom VMware vCenter contains a path traversal vulnerability which could allow a threat actor with network access to vCenter to execute arbitrary code. Added to CISA KEV on 2026-08-18.

Microsoft Internet Key Exchange (IKE) Service Extensions

Microsoft Internet Key Exchange (IKE) Service Extensions contains a double free vulnerability that could enable remote code execution. Added to CISA KEV on 2026-08-18.

Microsoft SharePoint

Microsoft SharePoint contains a weak authentication vulnerability which allows an unauthorized attacker to bypass a security feature over a network. Added to CISA KEV on 2026-08-18.

Ray-Project Ray

Ray-Project Ray contains a code injection vulnerability that could allow remote code execution. Developers using Ray as a development tool may be exposed to this vulnerability exploitable through Firefox and Safari. Added to CISA KEV on 2026-08-17.

Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD)

Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) contain a heap inspection vulnerability that could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. Added to CISA KEV on 2026-08-11.

Metabase Metabase

Metabase contains a SQL Injection vulnerability that allows an unauthenticated remote attacker to inject arbitrary SQL into the Metabase application database, which can give them administrator access to the instance. From there, the attacker could change the application configuration, steal stored credentials for the connected databases, read any data accessible through those connections, and export data. Added to CISA KEV on 2026-08-11.

Microsoft Windows Ancillary Function Driver for WinSock

Microsoft Windows Ancillary Function Driver for WinSock contains a use-after-free vulnerability that allows an authorized attacker to elevate privileges locally. Added to CISA KEV on 2026-08-11.