Red Hat Security Advisory

RHSA-2026:86982

fetchmail security update

Released 2026-10-21 · Red Hat rating Moderate · View on Red Hat →

Fixed in

TI-2026-63367 CVE-2026-94184 · GHSA-5pfw-5pv2-2pc6

MEDIUM 40

A stack-based buffer overflow flaw was found in fetchmail when built with NTLM support.

CVSS 3.1HIGH 8.1 Network No auth No interaction EPSS 0.01195 Published 2026-09-21 Partial fix · 6.4.38-3.el10_2.1, 6.4.24-1.el8_10.1 +1 CWE-121