CVE-2026-4151
GIMP ANI File Parsing Integer Overflow Remote Code Execution Vulnerability
02 Description
GIMP ANI File Parsing Integer Overflow Remote Code Execution Vulnerability
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.66% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 51.4% of scored records. A rank, not a probability.
- NVD base score
- 7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-07-15.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-04-11 00:15Z6 MO AGO
- Last updated
- 2026-07-15 00:59Z3 MO AGO
- Reserved
- 2026-03-13
- Assigning CNA
- zdi
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.8)
- CNA CVSS vector
- CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-190Integer Overflow or WraparoundBase
- Data version
- 5.2
- Document digest
- 5f30d5d613a8ac778d7307a883f5487d46a6bb629937f1ce4a772c8f0117b416
05 Affected products
06 References
- www.zerodayinitiative.comZDI-26-218https://www.zerodayinitiative.com/advisories/ZDI-26-218/
- gitlab.gnome.orgvendor-provided URLhttps://gitlab.gnome.org/GNOME/gimp/-/commit/09e5459de913172fc51da3bd6b6adc533acd368e
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-4151
- bugzilla.redhat.comRHBZ#2457532https://bugzilla.redhat.com/show_bug.cgi?id=2457532
- security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4151.json
- access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:16484
- access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:19362
07 Fixed in
AlmaLinux 9
- gimp Fixed
A version is affected if any line below covers it.
- Affected before 2:3.0.4-1.el9_7.5
- Affected before 2:3.0.4-4.el9_8.4
- gimp-libs Fixed
A version is affected if any line below covers it.
- Affected before 2:3.0.4-1.el9_7.5
- Affected before 2:3.0.4-4.el9_8.4
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- gimp Fixed
A version is affected if any line below covers it.
- Affected before 2:3.0.4-1.el9_7.5
- Affected before 2:3.0.4-4.el9_8.4
- gimp-libs Fixed
A version is affected if any line below covers it.
- Affected before 2:3.0.4-1.el9_7.5
- Affected before 2:3.0.4-4.el9_8.4
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- gimp Fixed in 3.0.4-3+deb13u8
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- gimp Fixed in 3.2.0-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 25.10
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 20.04 LTS
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 22.04 LTS
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 24.04 LTS
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.