EUVD-2026-81054

Uber Kraken through 0.1.29 fails to validate the tag parameter in the /tags/tag endpoint, allowing unauthenticated attackers to traverse outside the configured storage root. Attackers can use percent-encoded parent-directory segments in the tag parameter to read arbitrary files accessible to the...

CVE-2026-92791 Uber Kraken through 0.1.29 Path Traversal via tag parameter

Uber Kraken through 0.1.29 fails to validate the tag parameter in the /tags/tag endpoint, allowing unauthenticated attackers to traverse outside the configured storage root. Attackers can use percent-encoded parent-directory segments in the tag parameter to read arbitrary files accessible to the...

CVE-2026-92791

Uber Kraken versions through 0.1.29 contain a path traversal vulnerability in the /tags/{tag} endpoint. The endpoint fails to validate the tag parameter, allowing unauthenticated attackers to supply percent-encoded parent-directory segments (e.g., ..) to traverse outside the configured storage ro...

GO-2023-1505 Arbitrary file read vulnerability in github.com/uber/kraken

kraken contains an arbitrary file read vulnerability via component testfs...