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CVE WatchSep 19, 2026

CVE-2026-94055

Exim before 4.100.1, when certain non-default TLS settings are used with GnuTLS, has a use-after-free.

CVSS

3.7

Low

EPSS

—

KEV

—

Exploit Today

—

0-100

Published: Sep 19, 2026 · Last modified: Sep 19, 2026 · CWE-416

EPSS · 30d

Not enough EPSS history yet.

Technical description

Exim before 4.100.1, when certain non-default TLS settings are used with GnuTLS, has a use-after-free.

Official references

lists.exim.orghttps://lists.exim.org/lurker/message/20260918.121220.0f87338e.en.html

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