AUGUST 21, 2026
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Case File

CVE-2026-59089

MEDIUM · CVSS 5.5 EPSS 0.25% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-06 · Last synced 2026-08-05

CyberRota Analysis

AI-Generated

A vulnerability exists in GIMP's PlayStation TIM loader, where an integer overflow occurs during the calculation of the Color Look-Up Table size, potentially leading to undefined behavior. This flaw can be exploited by attackers through specially crafted image files, resulting in a denial of service as the GIMP plug-in may crash. Users and administrators of GIMP, particularly those handling PlayStation image files, should prioritize addressing this issue to mitigate potential disruptions.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-59089
Severity
MEDIUM
CVSS
5.5
EPSS
0.25%

Original NVD Description

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.

Related CVEs

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