CVE-2026-59089

A flaw was found in GIMP. The PlayStation TIM loader, responsible for handling PlayStation image files, incorrectly calculates the size of the Color Look-Up Table (CLUT) due to an integer overflow. This occurs when multiplying num_colors and num_cluts, both 16-bit unsigned short integers, resulting in a value exceeding the maximum integer limit. An attacker could exploit this by providing a specially crafted image file, leading to undefined behavior and causing the GIMP plug-in to abort, effectively resulting in a denial of service.
References
Link Resource
https://access.redhat.com/security/cve/CVE-2026-59089 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2496583 Issue Tracking Third Party Advisory
https://gitlab.gnome.org/GNOME/gimp/-/work_items/16493 Exploit Issue Tracking Vendor Advisory
https://gitlab.gnome.org/GNOME/gimp/-/work_items/16493 Exploit Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:gimp:gimp:3.2.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

History

10 Jul 2026, 16:09

Type Values Removed Values Added
First Time Gimp gimp
Redhat enterprise Linux
Redhat
Gimp
CPE cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:a:gimp:gimp:3.2.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
References () https://access.redhat.com/security/cve/CVE-2026-59089 - () https://access.redhat.com/security/cve/CVE-2026-59089 - Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=2496583 - () https://bugzilla.redhat.com/show_bug.cgi?id=2496583 - Issue Tracking, Third Party Advisory
References () https://gitlab.gnome.org/GNOME/gimp/-/work_items/16493 - () https://gitlab.gnome.org/GNOME/gimp/-/work_items/16493 - Exploit, Issue Tracking, Vendor Advisory

06 Jul 2026, 21:16

Type Values Removed Values Added
References () https://gitlab.gnome.org/GNOME/gimp/-/work_items/16493 - () https://gitlab.gnome.org/GNOME/gimp/-/work_items/16493 -

06 Jul 2026, 20:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-07-06 20:16

Updated : 2026-07-10 16:09


NVD link : CVE-2026-59089

Mitre link : CVE-2026-59089

CVE.ORG link : CVE-2026-59089


JSON object : View

Products Affected

gimp

  • gimp

redhat

  • enterprise_linux
CWE
CWE-190

Integer Overflow or Wraparound