{"id":"EUVD-2026-32553","revision":"b53bdf89551d4c938c0c0a1c15bfeb70","records":[{"revision":"b53bdf89551d4c938c0c0a1c15bfeb70","observedAt":"2026-11-09T11:03:36.29+00:00","statement":{"source":"euvd","id":"EUVD-2026-32553","aliases":["CVE-2026-44315","GHSA-5f62-53r8-qrqf"],"title":"free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's NEF mounts the 3gpp-pfd-management API without inbound OAuth2/bearer-token authorization. A network attacker who can reach NEF on the SBI can create,…","description":"free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's NEF mounts the 3gpp-pfd-management API without inbound OAuth2/bearer-token authorization. A network attacker who can reach NEF on the SBI can create, read, and delete PFD-management transaction state with a forged or arbitrary bearer token (e.g. Authorization: Bearer not-a-real-token). The route group is also reachable even when the running config's ServiceList does not declare it, so operators who think they disabled the service via config are still exposed. This vulnerability is fixed in 4.2.2.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H","score":9.4,"severity":null}],"references":["https://github.com/free5gc/free5gc/security/advisories/GHSA-5f62-53r8-qrqf","https://github.com/free5gc/free5gc/issues/858","https://github.com/free5gc/nef/pull/23"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-32553","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"May 27, 2026, 3:52:51 PM","dateUpdated":"May 27, 2026, 5:22:44 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-2026-32553","identifiers":["EUVD-2026-32553","CVE-2026-44315","GHSA-5f62-53r8-qrqf"]},"retained":false,"historicalAffected":[]}],"coverage":[]}