{"id":"EUVD-2026-103300","revision":"681814f890bf4b12a3362c5aa3c33dab","records":[{"revision":"681814f890bf4b12a3362c5aa3c33dab","observedAt":"2026-11-01T02:12:47.134+00:00","statement":{"source":"euvd","id":"EUVD-2026-103300","aliases":["CVE-2026-111933","GHSA-wwfw-5crg-94f6"],"title":"Coder before 2.29.17, 2.30.0 before 2.32.7, 2.33.0 before 2.33.8, and 2.34.0 before 2.34.2 contains a user enumeration vulnerability because userpassword.Compare() substitutes a placeholder hash derived from the string \"hunter2\" when a stor…","description":"Coder before 2.29.17, 2.30.0 before 2.32.7, 2.33.0 before 2.33.8, and 2.34.0 before 2.34.2 contains a user enumeration vulnerability because userpassword.Compare() substitutes a placeholder hash derived from the string \"hunter2\" when a stored password hash is empty. Unauthenticated attackers can submit logins with the password \"hunter2\" and distinguish HTTP 403 from 401 responses to enumerate valid accounts and reveal the authentication provider of SSO-only users.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.3,"severity":null}],"references":["https://github.com/coder/coder/security/advisories/GHSA-8fxq-53rx-ph5f","https://www.vulncheck.com/advisories/coder-before-2.34.2-user-enumeration-via-login-placeholder-hash"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-103300","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 17, 2026, 6:46:43 PM","dateUpdated":"Oct 19, 2026, 3:12:57 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-2026-103300","identifiers":["EUVD-2026-103300","CVE-2026-111933","GHSA-wwfw-5crg-94f6"]},"retained":false,"historicalAffected":[]}],"coverage":[]}