CVE Database›CVE-2026-2044

CVE-2026-2044

gimp: GIMP: Remote Code Execution via uninitialized memory in PGM file parsing

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Severity

Important

Red Hat Product Security

8.8

CVSS 3.1

Review impact separately from score.

Published · February 21, 2026

Updated · June 30, 2026

Description

A flaw was found in GIMP. This uninitialized memory vulnerability allows a remote attacker to execute arbitrary code on affected installations. Successful exploitation requires user interaction, where the target must open a specially crafted PGM (Portable Graymap) image file. This can lead to arbitrary code execution in the context of the current process.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

CVSS / CWE

CVSS 3.1 · 8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-908 · Use of Uninitialized Resource