Description
heap OOB write in convert_file_from_to() via a crafted Content-Type header allows attacker to OOB write when email is used as a template.
Published: 2026-10-08
Score: 2.5 Low
EPSS: n/a
KEV: No
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Solution

Upgrade to 2.4.3

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Fri, 09 Oct 2026 00:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-787
References
Metrics threat_severity

None

threat_severity

Low


Thu, 08 Oct 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 08 Oct 2026 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Mutt
Mutt mutt
Vendors & Products Mutt
Mutt mutt

Thu, 08 Oct 2026 11:45:00 +0000

Type Values Removed Values Added
Description heap OOB write in convert_file_from_to() via a crafted Content-Type header allows attacker to OOB write when email is used as a template.
Title Use of Out-of-range Pointer Offset in mutt
Weaknesses CWE-823
References
Metrics cvssV3_1

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


cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2026-10-08T13:42:36.598Z

Reserved: 2026-10-08T10:51:15.640Z

Link: CVE-2026-107570

cve-icon Vulnrichment

Updated: 2026-10-08T13:42:33.205Z

cve-icon NVD

Status : Deferred

Published: 2026-10-08T12:17:14.717

Modified: 2026-10-08T21:02:43.860

Link: CVE-2026-107570

cve-icon Redhat

Severity : Low

Publid Date: 2026-10-08T11:33:26Z

Links: CVE-2026-107570 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-10-09T03:30:06Z

Weaknesses