CVE-2026-42937

No fix known EPSS <1%CVSS 6.5

Incorrect permission assignment vulnerabilities exist in BIG-IP and BIG-IQ TMOS Shell (tmsh) arp and ndp commands, and in BIG-IP iControl REST. These vulnerabilities may allow an authenticated attacker to view adjacent network information.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Published 2026-05-13 · CVE record · OSV

Products: F5 BIG-IP, F5 BIG-IQ