CVE-2026-103222 | Blosc C-Blosc2 up to 3.3.2 blosclz Decompression blosc/blosclz.c blosclz_decompress integer overflow

A vulnerability labeled as problematic has been found in Blosc C-Blosc2 up to 3.3.2. This impacts the function blosclz_decompress of the file blosc/blosclz.c of the component blosclz Decompression. Executing a manipulation can lead to integer overflow.

The identification of this vulnerability is CVE-2026-103222. The attack may be launched remotely. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More