CVE-2026-4153
ZDI-26-633: GIMP PSP File Parsing Integer Overflow Remote Code Execution Vulnerability
Published Sep 9, 2026
This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-4153.
Timeline
Detection, updates, and resolution for this record.
Sep 9, 2026 · Catalog
Detected
This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-4153.
Sources
- CVE.orgCVE-2026-4153
Official CVE identifier
cve.org - FIRST EPSSCVE-2026-4153
30-day exploitation probability 0.6%
first.org - Zero Day InitiativeZDI-26-633
This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-4153.
zerodayinitiative.com