Vulnerabilities (CVE)

Filtered by vendor F5 Subscribe
Total 1031 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-42919 1 F5 21 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Advanced Web Application Firewall and 18 more 2026-06-18 N/A 6.7 MEDIUM
A vulnerability exists in BIG-IP systems that may allow an authenticated attacker with administrative access to escalate their privileges. A successful exploit may allow the attacker to cross a security boundary.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-42920 1 F5 21 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Advanced Web Application Firewall and 18 more 2026-06-18 N/A 7.5 HIGH
When a Client SSL profile is configured with Allow Dynamic Record Sizing on a UDP 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.
CVE-2026-42926 1 F5 4 Nginx Gateway Fabric, Nginx Ingress Controller, Nginx Instance Manager and 1 more 2026-06-18 N/A 5.8 MEDIUM
When NGINX Open Source is configured to proxy HTTP/2 traffic by setting proxy_http_version to 2, and also uses proxy_set_body, an attacker may be able to inject frame headers and payload bytes to the upstream peer.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-42937 1 F5 21 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Advanced Web Application Firewall and 18 more 2026-06-17 N/A 6.5 MEDIUM
Incorrect permission assignment vulnerabilities exist in BIG-IP and BIG-IQ TMOS Shell (tmsh) arp and ndp commands, and in BIG-IP iControl REST. These vulnerabilities may allow an authenticated attacker to view adjacent network information.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-8711 1 F5 1 Njs 2026-06-17 N/A 8.1 HIGH
NGINX JavaScript has a vulnerability when the js_fetch_proxy directive is configured with at least one client-controlled NGINX variable (for example, $http_*, $arg_*, $cookie_*) and a location invoking the ngx.fetch() operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability by sending crafted HTTP requests. This may cause a heap buffer overflow in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-28755 1 F5 2 Nginx Open Source, Nginx Plus 2026-06-17 N/A 5.4 MEDIUM
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_stream_ssl_module module due to the improper handling of revoked certificates when configured with the ssl_verify_client on and ssl_ocsp on directives, allowing the TLS handshake to succeed even after an OCSP check identifies the certificate as revoked.   Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-28753 1 F5 2 Nginx Open Source, Nginx Plus 2026-06-17 N/A 3.7 LOW
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_mail_smtp_module module due to the improper handling of CRLF sequences in DNS responses. This allows an attacker-controlled DNS server to inject arbitrary headers into SMTP upstream requests, leading to potential request manipulation. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-22549 3 F5, Kubernetes, Redhat 3 Big-ip Container Ingress Services, Kubernetes, Openshift 2026-06-17 N/A 4.9 MEDIUM
A vulnerability exists in F5 BIG-IP Container Ingress Services that may allow excessive permissions to read cluster secrets.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-22548 1 F5 2 Big-ip Advanced Web Application Firewall, Big-ip Application Security Manager 2026-06-17 N/A 5.9 MEDIUM
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.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-20732 1 F5 21 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Advanced Web Application Firewall and 18 more 2026-06-17 N/A 3.1 LOW
A vulnerability exists in an undisclosed BIG-IP Configuration utility page that may allow an attacker to spoof error messages.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-20730 1 F5 2 Big-ip Access Policy Manager, Big-ip Access Policy Manager Client 2026-06-17 N/A 3.3 LOW
A vulnerability exists in BIG-IP Edge Client and browser VPN clients on Windows that may allow attackers to gain access to sensitive information.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
CVE-2026-1642 1 F5 5 Nginx Gateway Fabric, Nginx Ingress Controller, Nginx Instance Manager and 2 more 2026-06-17 N/A 5.9 MEDIUM
A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport Layer Security (TLS) servers. An attacker with a man-in-the-middle (MITM) position on the upstream server side—along with conditions beyond the attacker's control—may be able to inject plain text data into the response from an upstream proxied server.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2025-61990 1 F5 24 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Advanced Web Application Firewall and 21 more 2026-06-17 N/A 7.5 HIGH
When using a multi-bladed platform with more than one blade, 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.
CVE-2025-61974 1 F5 3 Big-ip Next Cloud-native Network Functions, Big-ip Next For Kubernetes, Big-ip Next Service Proxy For Kubernetes 2026-06-17 N/A 7.5 HIGH
When a client SSL profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2025-61960 1 F5 1 Big-ip Access Policy Manager 2026-06-17 N/A 7.5 HIGH
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.
CVE-2025-61958 1 F5 21 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Advanced Web Application Firewall and 18 more 2026-06-17 N/A 8.7 HIGH
A vulnerability exists in the iHealth command that may allow an authenticated attacker with at least a resource administrator role to bypass tmsh restrictions and gain access to a bash shell.  For BIG-IP systems running in Appliance mode, a successful exploit can allow the attacker to cross a security boundary.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2025-61955 1 F5 2 F5os-a, F5os-c 2026-06-17 N/A 8.8 HIGH
A vulnerability exists in F5OS-A and F5OS-C systems that may allow an authenticated attacker with local access to escalate their privileges.  A successful exploit may allow the attacker to cross a security boundary.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2025-61951 1 F5 21 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Advanced Web Application Firewall and 18 more 2026-06-17 N/A 7.5 HIGH
Undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.  This issue may occur when a Datagram Transport Layer Security (DTLS) 1.2 virtual server is enabled with a Server SSL profile that is configured with a certificate, key, and the SSL Sign Hash set to ANY, and the backend server is enabled with DTLS 1.2 and client authentication.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2025-61938 1 F5 2 Big-ip Advanced Web Application Firewall, Big-ip Application Security Manager 2026-06-17 N/A 7.5 HIGH
When a BIG-IP Advanced WAF or ASM security policy is configured with a URL greater than 1024 characters in length for the Data Guard Protection Enforcement setting, either manually or through the automatic Policy Builder, the bd process can terminate repeatedly.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2025-61935 1 F5 2 Big-ip Advanced Web Application Firewall, Big-ip Application Security Manager 2026-06-17 N/A 7.5 HIGH
When a BIG IP Advanced WAF or ASM security policy is configured on a virtual server, undisclosed requests can cause the bd process to terminate.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.