{"id":"EUVD-2026-102309","revision":"3fd2762d6cfe404aaa261163bdc0b044","records":[{"revision":"3fd2762d6cfe404aaa261163bdc0b044","observedAt":"2026-10-28T00:52:16.572+00:00","statement":{"source":"euvd","id":"EUVD-2026-102309","aliases":["CVE-2026-109829","GHSA-4w7w-5xrc-9h26"],"title":"undici vulnerable to cache poisoning and cross-user disclosure via cross-origin redirects","description":"undici vulnerable to cache poisoning and cross-user disclosure via cross-origin redirects","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":7.4,"severity":null}],"references":["https://github.com/nodejs/undici/security/advisories/GHSA-4w7w-5xrc-9h26","https://cna.openjsf.org/security-advisories.html","https://nvd.nist.gov/vuln/detail/CVE-2026-109829","https://github.com/nodejs/undici/commit/26c2bfb3def0b67241ce878e80657ed5d6c3efa8","https://github.com/nodejs/undici/commit/b20b82ad80a405a12b6ce1f341bcd418de390aa0","https://github.com/nodejs/undici/releases/tag/v7.30.1","https://github.com/nodejs/undici/releases/tag/v8.12.2"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-102309","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 27, 2026, 7:02:31 PM","dateUpdated":"Oct 27, 2026, 7:02:31 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-2026-102309","identifiers":["EUVD-2026-102309","CVE-2026-109829","GHSA-4w7w-5xrc-9h26"]},"retained":false,"historicalAffected":[]}],"coverage":[]}