CVE-2026-42058

MediumCVSS 4.3/10Last modified Oct 26, 2026

Description

An authenticated attacker's undisclosed requests to BIG-IP iControl REST can lead to an information leak of BIG-IP local user account names.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-732

Affected software

VendorProductVersions
F5BIG-IP>= 21.0.0, < 21.0.0.2; >= 17.5.0, < 17.5.1.6; >= 17.1.0, < 17.1.3.2; >= 16.1.0, < *

References

Timeline

Published
May 13, 2026
Last modified
Oct 26, 2026
NVD status
Analyzed

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