{"id":"EUVD-2026-27051","revision":"0c78be0da4684e94a9b086a3af19c784","records":[{"revision":"0c78be0da4684e94a9b086a3af19c784","observedAt":"2026-11-07T13:22:38.694+00:00","statement":{"source":"euvd","id":"EUVD-2026-27051","aliases":["CVE-2026-41571","GHSA-pxf8-6wqm-r6hh"],"title":"Note Mark is an open-source note-taking application. In version 0.19.2, IsPasswordMatch in backend/db/models.go falls back to a hard-coded bcrypt(\"null\") placeholder whenever a user has no stored password. OIDC-registered users are created …","description":"Note Mark is an open-source note-taking application. In version 0.19.2, IsPasswordMatch in backend/db/models.go falls back to a hard-coded bcrypt(\"null\") placeholder whenever a user has no stored password. OIDC-registered users are created with an empty password, so anyone who submits password: \"null\" to the internal login endpoint receives a valid session for that user. The bypass is unauthenticated and requires no user interaction. This issue has been patched in version 0.19.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","score":9.4,"severity":null}],"references":["https://github.com/enchant97/note-mark/security/advisories/GHSA-pxf8-6wqm-r6hh","https://github.com/enchant97/note-mark/releases/tag/v0.19.3"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-27051","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"May 4, 2026, 5:42:32 PM","dateUpdated":"May 4, 2026, 8:20:53 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-2026-27051","identifiers":["EUVD-2026-27051","CVE-2026-41571","GHSA-pxf8-6wqm-r6hh"]},"retained":false,"historicalAffected":[]}],"coverage":[]}