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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.

PUBLISHED Reserved 2026-04-22 | Published 2026-05-14 | Updated 2026-05-14 | Assigner GitHub_M




MEDIUM: 6.3CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-863: Incorrect Authorization

Product status

< 3.1.1
affected

References

github.com/...bution/security/advisories/GHSA-6pjf-3r9x-m592 exploit

github.com/...bution/security/advisories/GHSA-6pjf-3r9x-m592

cve.org (CVE-2026-41888)

nvd.nist.gov (CVE-2026-41888)

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