Security Advisory

CVE-2026-90947

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-14 15:15:14

Last updated 2026-09-14 15:15:14

Assigner redhat

CVSS score 7.8

State PUBLISHED

Description

A flaw was found in GIMP. When processing a specially crafted lighting preset file, the Lighting Effects filter does not properly validate the number of light sources. This can lead to an out-of-bounds write, corrupting memory. An attacker could exploit this by convincing a user to open a malicious preset file, potentially causing a crash or enabling arbitrary code execution.

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