CVE-2026-106065

MEDIUMCVSS 6.3

Description

A heap-based buffer overflow was found in GIMP’s PCX export plug-in. For images with extremely large width and height, buffer allocation uses overflowing 32-bit width * height arithmetic while subsequent GEGL operations use the full extent, after integer overflow in size calculation

Timeline

Published:October 7th, 2026 5:16 PM

Last modified:November 5th, 2026 4:17 PM

CVSS Scoring

CVSS v3: 6.3 (MEDIUM)

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H

Weaknesses (CWE)

CWE-119

References & Reports

Advisories, patches, and third-party reports

https://access.redhat.com/security/cve/CVE-2026-106065
https://bugzilla.redhat.com/show_bug.cgi?id=2547456

Source: NIST NVD · Data may lag official sources by up to one minute