Buffer read underflows on 32-bit size_t systems decoding EXIF data. (CVE-2026-73638) Palette off-by-one discloses uninitialized heap memory. (CVE-2026-93018) TGA reader: signed colourmaplength causes process-killing allocator abort. (CVE-2026-93019) Unvalidated raw_datachannels can cause incorrect memory allocations. (CVE-2026-102504) getsamples(... type => "float") called on a paletted image allocated buffer overflow. (CVE-2026-102505)