CVE-2026-114112

A flaw was found in sharp. An attacker can exploit this vulnerability by submitting specially crafted AV1 Image File Format AVIF or High-Efficiency Image File Format HEIF images to applications processing untrusted media. Due to memory corruption during image decoding in a bundled library,...

CVE-2026-47178 libheif has Heap Out Of Bounds Write in unci subsystem

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.19.0 through 1.21.2, a crafted HEIF file uncompressed unci codec, tiled, component-interleaved, 4:2:0 triggers a heap out-of-bounds write in libheif's uncompressed tile decoder. The write overwrites the C++ vtable pointer o...