F5 BIG-IP (LTM, APM, ASM, AFM) vulnerabilities

2 advisories, 2 actively exploited. Last update: September 22, 2026.

Running BIG-IP (LTM, APM, ASM, AFM) devices? Get an email when a new vulnerability comes out. Free, unsubscribe in one click.
Turn on BIG-IP (LTM, APM, ASM, AFM) alerts

CVE-2026-94127September 22, 2026Critical 9.8Exploited
F5 BIG-IP APM Heap-based Buffer Overflow Vulnerability
CVE-2025-53521March 27, 2026Critical 9.8Exploited
F5 BIG-IP Stack-Based Buffer Overflow Vulnerability