{"id":"EUVD-2026-110054","revision":"b539eaf97cae40ba9928c195f52aa66e","records":[{"revision":"b539eaf97cae40ba9928c195f52aa66e","observedAt":"2026-10-28T23:57:53.029+00:00","statement":{"source":"euvd","id":"EUVD-2026-110054","aliases":["CVE-2026-115923","GHSA-w658-mh9p-ww8f"],"title":"Backstage catalog rules can be bypassed for URL locations using encoded path segments","description":"Backstage catalog rules can be bypassed for URL locations using encoded path segments","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5,"severity":null}],"references":["https://github.com/backstage/backstage/security/advisories/GHSA-w658-mh9p-ww8f","https://github.com/backstage/backstage/commit/3214dc8f15d4a08a2fd07a72a8fe4d00aeac0db4","https://github.com/backstage/backstage/commit/737ff1c719dbd5a97f375b7f1db6d61416618419","https://github.com/backstage/backstage/releases/tag/v1.54.10","https://github.com/backstage/backstage/releases/tag/v1.56.1","https://nvd.nist.gov/vuln/detail/CVE-2026-115923"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-110054","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 28, 2026, 10:42:36 PM","dateUpdated":"Oct 28, 2026, 10:42:36 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-2026-110054","identifiers":["EUVD-2026-110054","CVE-2026-115923","GHSA-w658-mh9p-ww8f"]},"retained":false,"historicalAffected":[]}],"coverage":[]}