CVE-2026-58971

MediumCVSS 4.0/10Last modified Nov 6, 2026

Description

In _mupdf_get_hdr of wprint_mupdf.c, there is a possible out-of-bounds read due to an integer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.1 4.0/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-190

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Nov 2, 2026
Last modified
Nov 6, 2026
NVD status
Undergoing Analysis

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CVE-2026-58971: Medium severity, CVSS 4.0 | Vulnix