Skip to content
fr Sign in
8.7 High

CVE-2026-42930 When running in Appliance mode, an authenticated attacker assigned the 'Administrator' role may be able to bypass…

Description

When running in Appliance mode, an authenticated attacker assigned the 'Administrator' role may be able to bypass Appliance mode restrictions on a BIG-IP system.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products and versions

Product Affected versions Fixed in
BIG-IP 21.1 earliest → < 21.1.0 21.1.0
BIG-IP 21.0 21.0.0 → < 21.0.0.2 21.0.0.2
BIG-IP 17.5 17.5.0 → < 17.5.1.6 17.5.1.6
BIG-IP 17.1 17.1.0 → < 17.1.3.2 17.1.3.2
BIG-IP 16.1 16.1.0 → latest No fix stated

References

Timeline

  1. Published
  2. Last modified

Other CVEs of BIG-IP

The 259 CVEs of BIG-IP →
CVE-2026-94127 F5 BIG-IP APM Heap-based Buffer Overflow Vulnerability 9.8 Critical CVE-2026-63020 A vulnerability exists in an undisclosed BIG-IP Configuration utility page that may allow an attacker to spoof error… 3.1 Low CVE-2026-66842 BIG-IP has a vulnerability where an authenticated user of any role may be able to create administrative user accounts… 8.8 High CVE-2026-59762 When an HTTP/2 profile is configured on a virtual server, undisclosed requests can cause an increase in memory… 7.5 High
Track this CVE