CVE-2026-20916

HIGH CVSS 8.1 View on NVD ↗

Description

An authenticated iControl REST user with low privileges can create or modify arbitrary files through an undisclosed iControl REST endpoint on the BIG-IQ system. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

References

https://my.f5.com/manage/s/article/K000158029

Published: May 13, 2026 16:16 UTC Modified: May 13, 2026 16:27 UTC