PT-2026-26458 · Gimp+1 · Gimp+1

Published 2026-03-05 · Updated 2026-05-12 · CVE-2026-4151

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions GIMP (affected versions not specified)

Description A flaw exists in the parsing of ANI files due to insufficient validation of user-supplied data, leading to an integer overflow before buffer allocation. This can allow remote attackers to execute arbitrary code on affected GIMP installations. User interaction is required, such as visiting a malicious page or opening a malicious file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

ALSA-2026:16484

BDU:2026-05291

CVE-2026-4151

OESA-2026-1955

OESA-2026-1956

OESA-2026-1957

OESA-2026-1958

OPENSUSE-SU-2026:20428-1

ZDI-26-218

Affected Products

Gimp

Rocky Linux

References · 49

• https://osv.dev/vulnerability/OESA-2026-1958 · Vendor Advisory
• https://errata.rockylinux.org/RLSA-2026:16484 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-4151 · Vendor Advisory
• https://osv.dev/vulnerability/ALSA-2026:16484 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2026-1955 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-05291 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-4151 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-26-218 · Security Note
• https://osv.dev/vulnerability/OESA-2026-1957 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-4151 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-4151 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:20428-1 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2026-1956 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-4151 · Security Note
• https://linux.oracle.com/errata/ELSA-2026-16484.html · Vendor Advisory