CVE advisoryKnown Exploit
CVE-2025-53521
BIG-IP APM Remote Code Execution Vulnerability
Halo Surface Signal: 5 out of 5 — more likely to be public-facing.
A vulnerability in F5 BIG-IP Access Policy Manager allows for remote code execution when specific malicious traffic is processed. This flaw enables unauthorized actors to gain control of affected systems, posing a risk of data compromise and business disruption. Organizations should prioritize assessing their exposure