{"id":"EUVD-2026-1181","revision":"e8ed9b0754ce4b8b8e834d4a352d1ca7","records":[{"revision":"e8ed9b0754ce4b8b8e834d4a352d1ca7","observedAt":"2026-11-01T01:20:24.585+00:00","statement":{"source":"euvd","id":"EUVD-2026-1181","aliases":["CVE-2026-0650","GHSA-rwp9-5g7q-73q3"],"title":"OpenFlagr versions prior to and including 1.1.18 contain an authentication bypass vulnerability in the HTTP middleware. Due to improper handling of path normalization in the whitelist logic, crafted requests can bypass authentication and ac…","description":"OpenFlagr versions prior to and including 1.1.18 contain an authentication bypass vulnerability in the HTTP middleware. Due to improper handling of path normalization in the whitelist logic, crafted requests can bypass authentication and access protected API endpoints without valid credentials. Unauthorized access may allow modification of feature flags and export of sensitive data.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.3,"severity":null}],"references":["https://github.com/openflagr/flagr/releases/tag/1.1.19","https://dreyand.rs/code%20review/golang/2026/01/03/0day-speedrun-openflagr-less-1118-authentication-bypass","https://www.vulncheck.com/advisories/openflagr-authentication-bypass-via-prefix-whitelist-path-normalization"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-1181","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jan 7, 2026, 4:29:56 AM","dateUpdated":"Oct 8, 2026, 3:21:42 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-2026-1181","identifiers":["EUVD-2026-1181","CVE-2026-0650","GHSA-rwp9-5g7q-73q3"]},"retained":false,"historicalAffected":[]}],"coverage":[]}