unarr vulnerabilities
CVEs whose affected-version data names the unarr package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
2 CVEsRSS
CVE-2026-111274Medium· 5.5unarr through 1.1.1 Heap Out-of-Bounds Read via zip_parse_extra_fields
unarr through 1.1.1 contains a heap-based out-of-bounds read in zip_parse_extra_fields() in zip/parse-zip.c due to an incorrect ZIP64 extra field length check. Attackers can supply a crafted ZIP archive with 0xFFFFFFFF sentinel values an…
▾ Sunlitselmf · unarrvia CVEORG
CVE-2026-111273Medium· 6.1unarr through 1.1.1 Off-by-One Heap Buffer Overflow via tar_get_name
unarr through 1.1.1 contains an off-by-one heap-based buffer overflow in tar_get_name() in tar/parse-tar.c, reachable through the ar_entry_get_name() API. Attackers can supply a crafted TAR archive with a full ustar prefix and name to wr…
▾ Sunlitselmf · unarrvia CVEORG