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Medium · 6.5 CVE-2026-40462 EUVD-2026-29975GHSA-m5rw-fq84-2jg3

iControl REST and tmsh vulnerability

Published May 13, 2026 · Updated May 13, 2026 · Assigned by f5

Description

Incorrect permission assignment vulnerabilities exist in iControl REST and TMOS shell (tmsh) undisclosed command which may allow an authenticated attacker to view sensitive information.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products

VendorProductAffectedFixed
F5 BIG-IP 21.0.0 – < 21.0.0.1, 17.5.0 – < 17.5.1.4, 17.1.0 – < 17.1.3.1, 16.1.0 21.0.0.1

Advisories 2

References