CVE-2026-94127

CVE-2026-94127 — F5 BIG-IP APM Detection Tool Defensive Author: https://github.com/FurkanKAYAPINAR/ A defensive, non-exploit detector for CVE-2026-94127 , a heap-based buffer overflow CWE-122 in F5 BIG-IP APM that allows an unauthenticated remote attacker to achieve remote code execution RCE. CVS...

F5 Networks BIG-IP : BIG-IP APM vulnerability (K000162605)

The version of F5 Networks BIG-IP installed on the remote host is prior to 17.1.3.5.0.41.14 / 17.5.1.9.0.160.12 / 21.1.0.2.0.30.22. It is, therefore, affected by a vulnerability as referenced in the K000162605 advisory. When a BIG-IP APM access policy and an OAuth profile are configured on a...

CVE-2026-94127

When a BIG-IP APM access policy and an OAuth profile are configured on a virtual server, specific malicious traffic can lead to remote code execution RCE. This vulnerability is only present when BIG-IP APM is configured as an OAuth Authorization Server. Deployments using APM strictly as an OAuth...

EUVD-2026-84427

When a BIG-IP APM access policy and an OAuth profile is configured on a virtual server, specific malicious traffic can lead to Remote Code Execution RCE. Impact: This vulnerability allows an unauthenticated attacker to perform remote code execution. The BIG-IP system in Appliance mode is also...

CVE-2026-94127

F5 BIG-IP APM is affected by a heap-based buffer overflow (CWE-122) that allows an unauthenticated attacker to achieve remote code execution (RCE) . This vulnerability is specific to configurations where both an APM access policy and an OAuth profile are active on a virtual server, specifically w...

CVE-2026-94127 BIG-IP APM OAuth vulnerability

When a BIG-IP APM access policy and an OAuth profile are configured on a virtual server, specific malicious traffic can lead to remote code execution RCE. This vulnerability is only present when BIG-IP APM is configured as an OAuth Authorization Server. Deployments using APM strictly as an OAuth...

CVE-2026-94127 BIG-IP APM OAuth vulnerability

When a BIG-IP APM access policy and an OAuth profile are configured on a virtual server, specific malicious traffic can lead to remote code execution RCE. This vulnerability is only present when BIG-IP APM is configured as an OAuth Authorization Server. Deployments using APM strictly as an OAuth...

K000162605: BIG-IP APM vulnerability CVE-2026-94127

Security Advisory Description When a BIG-IP APM access policy and an OAuth profile are configured on a virtual server, specific malicious traffic can lead to remote code execution RCE. This vulnerability is only present when BIG-IP APM is configured as an OAuth Authorization Server. Deployments...

VulnCheck KEV: CVE-2026-94127

When a BIG-IP APM access policy and an OAuth profile are configured on a virtual server, specific malicious traffic can lead to remote code execution RCE. This vulnerability is only present when BIG-IP APM is configured as an OAuth Authorization Server. Deployments using APM strictly as an OAuth...

CVE-2026-94127: Heap-based Buffer Overflow

When a BIG-IP APM access policy and an OAuth profile are configured on a virtual server, specific malicious traffic can lead to remote code execution RCE. This vulnerability is only present when BIG-IP APM is configured as an OAuth Authorization Server. Deployments using APM strictly as an OAuth...

F5 BIG-IP APM Malware Injects a PHP Web Shell Into Memory, Evading Disk Scans

Malware linked to break-ins at F5 BIG-IP Access Policy Manager appliances hides a PHP web shell in memory instead of in a file on disk, Sophos said in an analysis published on September 7. When Apache loads any of the three appliances' own PHP scripts, the malware adds the web shell to the copy...

K000161056: BIG-IP APM vulnerability CVE-2026-40067

Security Advisory Description When a BIG-IP APM access policy is configured on a virtual server, undisclosed traffic can cause the apmd process to terminate. CVE-2026-40067 Impact Traffic is disrupted while the apmd process restarts. This vulnerability allows an unauthenticated attacker to cause ...

CVE-2026-40067: Buffer Copy without Checking Size of Input

When a BIG-IP APM access policy is configured on a virtual server, undisclosed traffic can cause the apmd process to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

VulnCheck KEV: CVE-2025-53521

F5 BIG-IP APM contains a stack-based buffer overflow vulnerability that could allow a threat actor to achieve remote code execution...

CVE-2021-22980

In Edge Client version 7.2.x before 7.2.1.1, 7.1.9.x before 7.1.9.8, and 7.1.x-7.1.8.x before 7.1.8.5, an untrusted search path vulnerability in the BIG-IP APM Client Troubleshooting Utility CTU for Windows could allow an attacker to load a malicious DLL library from its current directory. User...

CVE-2022-23021

On BIG-IP version 16.1.x before 16.1.2, when any of the following configurations are configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel TMM to terminate: HTTP redirect rule in an LTM policy, BIG-IP APM Access Profile, and Explicit HTTP Proxy in HTTP...

CVE-2025-61933

A reflected cross-site scripting XSS vulnerability exists in an undisclosed page of BIG-IP APM that allows an attacker to run JavaScript in the context of the targeted logged-out user. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

EUVD-2025-34674

A reflected cross-site scripting XSS vulnerability exists in an undisclosed page of BIG-IP APM that allows an attacker to run JavaScript in the context of the targeted logged-out user. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-61933

A reflected cross-site scripting XSS vulnerability exists in an undisclosed page of BIG-IP APM that allows an attacker to run JavaScript in the context of the targeted logged-out user. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

EUVD-2025-34626

When a per-request policy is configured on a BIG-IP APM portal access virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...