CVE-2026-47754

Metacat is data repository software that helps researchers preserve, share, and discover data. Versions 2.x through 2.19.1 and all 1.x versions contain an unauthenticated path traversal in the archiveEntryName parameter of the action=read endpoint that is part of the original 1.x Metacat API...

EUVD-2026-55673

Metacat is data repository software that helps researchers preserve, share, and discover data. Versions 2.x through 2.19.1 and all 1.x versions contain an unauthenticated path traversal in the archiveEntryName parameter of the action=read endpoint that is part of the original 1.x Metacat API...

CVE-2026-47754

CVE-2026-47754 affects Metacat 2.x (including 2.19.1) and all 1.x versions, with an unauthenticated path traversal in the archiveEntryName parameter of the action=read endpoint. The bug stems from ArchiveHandler.readArchiveEntry() concatenating user input into a filesystem path and a disabled has...

CVE-2026-47754 unauthenticated path traversal in Metacat 2.x

Metacat is data repository software that helps researchers preserve, share, and discover data. Versions 2.x through 2.19.1 and all 1.x versions contain an unauthenticated path traversal in the archiveEntryName parameter of the action=read endpoint that is part of the original 1.x Metacat API...