HIGH 7.8 NVD
CVE-2026-90947
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 s
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://access.redhat.com/security/cve/CVE-2026-90947
- https://bugzilla.redhat.com/show_bug.cgi?id=2533005
- https://gitlab.gnome.org/GNOME/gimp/-/work_items/16682
This high severity vulnerability with a CVSS score of 7.8 was published on 2026-09-14 via NVD.
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