A path traversal vulnerability in Zarf allows an attacker to write arbitrary files on the host system by providing a malicious package name in the package metadata. This occurs when Zarf generates SBOM or documentation outputs, or when creating a package, as it fails to properly sanitize the package name before using it in a file path.
// cvss v3.1 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
Low
Checked 2026-10-01 at 00:04 UTC. The most recent advisory here was published 2026-07-23. Updated continuously from NVD, GHSA, OSV and CNA feeds.