Detections
Analytics
CVE-2026-90947
high
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.
References
https://gitlab.gnome.org/GNOME/gimp/-/work_items/16682
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-77593
https://bugzilla.redhat.com/show_bug.cgi?id=2533005