CVE-2026-48029 | strukturag libheif up to 1.21.2 ImageItem_Grid::decode_grid_tile heap-based overflow

July 22, 2026 Yanac

A vulnerability described as critical has been identified in strukturag libheif up to 1.21.2. The affected element is an unknown function of the component ImageItem_Grid::decode_grid_tile. Executing a manipulation can lead to heap-based buffer overflow.

This vulnerability is handled as CVE-2026-48029. The attack can be executed remotely. There is not any exploit available.VulDB Recent EntriesRead More