CVE-2026-63134

Malcolm is a network traffic analysis tool suite. Prior to version 26.07.0, safe-extract.py protects file extraction with libarchive's secure flags, but creates directory entries with a raw os.makedirsos.path.joindest, entry.pathname that has no traversal protection. An uploaded malicious archive...

CVE-2026-63134 Malcolm's Path Traversal in Archive Extraction Allows Arbitrary Directory Creation

Malcolm is a network traffic analysis tool suite. Prior to version 26.07.0, safe-extract.py protects file extraction with libarchive's secure flags, but creates directory entries with a raw os.makedirsos.path.joindest, entry.pathname that has no traversal protection. An uploaded malicious archive...

CVE-2026-63134 Malcolm's Path Traversal in Archive Extraction Allows Arbitrary Directory Creation

Malcolm is a network traffic analysis tool suite. Prior to version 26.07.0, safe-extract.py protects file extraction with libarchive's secure flags, but creates directory entries with a raw os.makedirsos.path.joindest, entry.pathname that has no traversal protection. An uploaded malicious archive...

CVE-2026-63134

Malcolm (network traffic analysis tool) is affected by a path-traversal vulnerability in the archive extraction code prior to v26.07.0. safe-extract.py uses libarchive secure flags but creates directories with os.makedirs(dest/entry.pathname) without traversal protection, allowing a malicious arc...