CVE-2026-39459
F5 BIG-IP, big-ip access policy manager, big-ip advanced firewall manager
A vulnerability exists in iControl REST and the TMOS Shell (tmsh) where a highly privileged, authenticated attacker with at least the Manager role can create configuration objects that allow running arbitrary commands. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- CVSS
- 8.6
- EPSS
- 0.26% 17.3% percentile
- CISA KEV
- Not listed
- Published
- 2026.05.14