C-Blosc2 vulnerabilities

CVEs whose affected-version data names the C-Blosc2 package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.

1 CVERSS

CVE-2026-103222Medium· 5.6

today

A vulnerability was determined in Blosc C-Blosc2 up to 3.3.2

A vulnerability was determined 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 att…

▾ SunlitBlosc · C-Blosc2via NVD