CVE-2026-41888

Name	CVE-2026-41888
Description	Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.1, tag deletion via the DELETE /v2/<name>/manifests/<tag> endpoint bypasses the storage.delete.enabled: false configuration, allowing any API client to remove tags from repositories even when the operator has explicitly disabled deletion. This vulnerability is fixed in 3.1.1.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
docker-registry (PTS)	bullseye (security), bullseye	2.7.1+ds2-7+deb11u1	vulnerable
	bookworm	2.8.2+ds1-1	vulnerable
	forky, sid, trixie	2.8.3+ds1-2	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
docker-registry	source	(unstable)	(unfixed)

Notes

https://github.com/distribution/distribution/security/advisories/GHSA-6pjf-3r9x-m592
https://github.com/distribution/distribution/commit/8baf3e08266a19590cc5d4725f3976a9a876d4bf (v3.1.1)