Description
Exim before 4.100.1, when certain non-default TLS settings are used with GnuTLS, has a use-after-free.
Published: 2026-09-19
Score: 3.7 Low
EPSS: n/a
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Sun, 20 Sep 2026 00:45:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in Exim with GnuTLS TLS Configurations

Sat, 19 Sep 2026 23:00:00 +0000

Type Values Removed Values Added
Description Exim before 4.100.1, when certain non-default TLS settings are used with GnuTLS, has a use-after-free.
First Time appeared Exim
Exim exim
Weaknesses CWE-416
CPEs cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*
Vendors & Products Exim
Exim exim
References
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Subscriptions

Exim Exim
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-19T22:48:57.996Z

Reserved: 2026-09-19T22:48:57.608Z

Link: CVE-2026-94055

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-19T23:17:10.973

Modified: 2026-09-19T23:17:10.973

Link: CVE-2026-94055

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-20T00:30:16Z

Weaknesses