mutt before 2.3.2 has a show_sig_summary NULL pointer dereference.
History

Mon, 04 May 2026 07:45:00 +0000

Type Values Removed Values Added
Title NULL Pointer Dereference in Signature Summary Display of mutt

Mon, 04 May 2026 06:45:00 +0000

Type Values Removed Values Added
Description mutt before 2.3.2 has a show_sig_summary NULL pointer dereference.
First Time appeared Mutt
Mutt mutt
Weaknesses CWE-476
CPEs cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:*
Vendors & Products Mutt
Mutt mutt
References
Metrics cvssV3_1

{'score': 2.5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-05-04T06:11:07.956Z

Reserved: 2026-05-04T06:10:52.216Z

Link: CVE-2026-43864

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-04T07:16:01.190

Modified: 2026-05-04T07:16:01.190

Link: CVE-2026-43864

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-04T07:30:40Z