CVE-2026-90947: out-of-bounds write in the lighting effects plugin when processing a crafted preset file due to
improper validation of the number of light sources (bsc#1280511).
CVE-2026-90948: heap buffer overflow in the ICO loader when processing ICO files with embedded PNG images due to an
integer overflow during calculation of buffer sizes (bsc#1280512).
CVE-2026-92248: integer overflow when generating a thumbnail preview for a PSD file can lead to a heap buffer overflow
(bsc#1280739).