K000158072: BIG-IP Advanced WAF and ASM vulnerability CVE-2026-22548

Security Advisory Description When a BIG-IP Advanced WAF or ASM security policy is configured on a virtual server, undisclosed requests along with conditions beyond the attacker's control can cause the bd process to terminate. CVE-2026-22548 Impact Traffic is disrupted while the bd process...

K000158931: BIG-IP Edge Client for Windows vulnerability CVE-2026-20730

Security Advisory Description A vulnerability exists in BIG-IP Edge Client and browser VPN clients on Windows that may allow attackers to gain access to sensitive information. CVE-2026-20730 Impact An attacker with local access could exploit this vulnerability to list processes and obtain session...

K000156644: BIG-IP Configuration utility vulnerability CVE-2026-20732

Security Advisory Description A vulnerability exists in an undisclosed BIG-IP Configuration utility page that may allow an attacker to spoof error messages. CVE-2026-20732 Impact An attacker may trick authenticated BIG-IP users into accessing malicious links and reflect a spoofed error message in...

K000156643: BIG-IP SMTP configuration security exposure

Security Advisory Description An authenticated attacker granted the guest role on a BIG-IP system can modify the SMTP Server Host Name as well as the SMTP Server Port Number settings and run the Test Connection feature. This issue occurs when the following condition is met: The affected BIG-IP...

F5 BIG-IP 竞争条件问题漏洞

F5 BIG-IP is an application delivery platform developed by F5 Technologies in the United States. It integrates functions such as network traffic management, application security management, and load balancing. F5 BIG-IP has a competition condition vulnerability; this vulnerability occurs when...

PT-2026-6107

Name of the Vulnerable Software and Affected Versions F5 BIG-IP Container Ingress Services affected versions not specified Description A flaw exists in F5 BIG-IP Container Ingress Services that could permit excessive permissions, potentially allowing unauthorized access to read cluster secrets...

PT-2026-6086

Name of the Vulnerable Software and Affected Versions F5 BIG-IP affected versions not specified Description An issue exists in an undisclosed BIG-IP Configuration utility page that could allow an attacker to spoof error messages. Recommendations At the moment, there is no information about a newe...

PT-2026-6106

Name of the Vulnerable Software and Affected Versions F5 BIG-IP Advanced WAF and ASM affected versions not specified Description A configuration issue within BIG-IP Advanced WAF or ASM security policies on a virtual server can lead to the termination of the bd process due to undisclosed requests...

F5 BIG-IP Edge Client 信息泄露漏洞

F5 BIG-IP Edge Client is a security remote access client software developed by F5 Corporation in the United States. The F5 BIG-IP Edge Client has a vulnerability related to information leakage, which may allow attackers to access sensitive data...

PT-2026-6085

Name of the Vulnerable Software and Affected Versions BIG-IP Edge Client and browser VPN clients on Windows affected versions not specified Description A security issue exists in BIG-IP Edge Client and browser VPN clients on Windows that could allow attackers to access sensitive information...

CVE-2021-22990

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, on systems with Advanced WAF or BIG-IP ASM provisioned, the Traffic Management User Interface TMUI, also referred to as the...

CVE-2021-22998

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, SYN flood protection thresholds are not enforced in secure network address translation SNAT listeners. Note: Software versions which...

CVE-2021-22989

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, when running in Appliance mode with Advanced WAF or BIG-IP ASM provisioned, the TMUI, also referred to as the Configuration utility,...

CVE-2021-22992

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, a malicious HTTP response to an Advanced WAF/BIG-IP ASM virtual server with Login Page configured in its policy may trigger a buffer...

CVE-2021-22983

On BIG-IP AFM version 15.1.x before 15.1.1, 14.1.x before 14.1.3.1, and 13.1.x before 13.1.3.5, authenticated users accessing the Configuration utility for AFM are vulnerable to a cross-site scripting attack if they attempt to access a maliciously-crafted URL. Note: Software versions which have...

CVE-2021-22974

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, and 13.1.x before 13.1.3.6 and all versions of BIG-IQ 7.x and 6.x, an authenticated attacker with access to iControl REST over the control plane may be able to take advantage of a race condition to execute...

CVE-2021-22978

On BIG-IP version 16.0.x before 16.0.1, 15.1.x before 15.1.1, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x and 11.6.x versions, undisclosed endpoints in iControl REST allow for a reflected XSS attack, which could lead to a complete compromise of BIG-IP if the victim user is...

CVE-2021-22987

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3 when running in Appliance mode, the Traffic Management User Interface TMUI, also referred to as the Configuration utility, has an...

CVE-2021-22993

On BIG-IP Advanced WAF and BIG-IP ASM versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3, DOM-based XSS on DoS Profile properties page. Note: Software versions which have reached End of Software Development EoSD are no...

CVE-2021-22975

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, and 14.1.x before 14.1.3.1, under some circumstances, Traffic Management Microkernel TMM may restart on the BIG-IP system while passing large bursts of traffic. Note: Software versions which have reached End of Software Development...