{"id":"EUVD-2026-102321","revision":"a8f2e472574e49fdb6172bc3b2afcd8f","records":[{"revision":"a8f2e472574e49fdb6172bc3b2afcd8f","observedAt":"2026-10-28T00:52:22.212+00:00","statement":{"source":"euvd","id":"EUVD-2026-102321","aliases":["CVE-2026-109932","GHSA-9fm3-97px-rjf6"],"title":"undici WebSocket client vulnerable to Denial of Service via unbounded automatic PONG buffering","description":"undici WebSocket client vulnerable to Denial of Service via unbounded automatic PONG buffering","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:N/I:N/A:H","score":5.9,"severity":null}],"references":["https://github.com/nodejs/undici/security/advisories/GHSA-9fm3-97px-rjf6","https://cna.openjsf.org/security-advisories.html","https://nvd.nist.gov/vuln/detail/CVE-2026-109932","https://github.com/nodejs/undici/commit/39f93e142df03e559fe7c3d1fc7fba9beee2c185","https://github.com/nodejs/undici/commit/53944624462b6797560288c55dbd8c66857bb495","https://github.com/nodejs/undici/commit/b217373bb024cd93f85eb5b3ffd25684855f60f8","https://github.com/nodejs/undici/releases/tag/v6.29.1","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-2026-102321","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 27, 2026, 7:02:15 PM","dateUpdated":"Oct 27, 2026, 7:02:16 PM"},"relatedAdvisories":[{"id":"RHSA-2026:87703","title":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","vulnerabilityIds":["CVE-2026-87018","CVE-2026-109383","CVE-2026-109869","CVE-2026-109924","CVE-2026-109932"]}],"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-2026-102321","identifiers":["EUVD-2026-102321","CVE-2026-109932","GHSA-9fm3-97px-rjf6"]},"retained":false,"historicalAffected":[]}],"coverage":[]}