{"id":"EUVD-2026-21366","revision":"719035d3e78a4526876f74162696419a","records":[{"revision":"719035d3e78a4526876f74162696419a","observedAt":"2026-10-28T08:17:32.306+00:00","statement":{"source":"euvd","id":"EUVD-2026-21366","aliases":["CVE-2026-5774"],"title":"Improper synchronization of the userTokens map in the API server in Canonical Juju\u00A04.0.5,\u00A03.6.20, and 2.9.56 may allow an authenticated user to possibly cause a denial of service on the server or possibly reuse a single-use discharge token.","description":"Improper synchronization of the userTokens map in the API server in Canonical Juju\u00A04.0.5,\u00A03.6.20, and 2.9.56 may allow an authenticated user to possibly cause a denial of service on the server or possibly reuse a single-use discharge token.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":6.1,"severity":null}],"references":["https://github.com/juju/juju/security/advisories/GHSA-7m55-2hr4-pw78","https://github.com/juju/juju/pull/22206","https://github.com/juju/juju/pull/22205"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-21366","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Apr 10, 2026, 12:10:55 PM","dateUpdated":"Apr 10, 2026, 12:41:28 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-21366","identifiers":["EUVD-2026-21366","CVE-2026-5774"]},"retained":false,"historicalAffected":[]}],"coverage":[]}