{"schema_version":"1.3.1","id":"GO-2026-4995","modified":"2026-05-20T19:07:16Z","published":"2026-05-20T19:07:16Z","aliases":["CVE-2026-44329","GHSA-3258-qmv8-frp3"],"summary":"free5GC's SMF UPI management interface lacks auth middleware; unauthenticated topology read/write requests reach handlers in github.com/free5gc/smf","details":"free5GC's SMF UPI management interface lacks auth middleware; unauthenticated topology read/write requests reach handlers in github.com/free5gc/smf","affected":[{"package":{"name":"github.com/free5gc/smf","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.4.3"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/free5gc/free5gc/security/advisories/GHSA-3258-qmv8-frp3"},{"type":"FIX","url":"https://github.com/free5gc/smf/commit/e23ce97565f285eb99eed153743c62bf4c767c6e"},{"type":"FIX","url":"https://github.com/free5gc/smf/pull/197"},{"type":"WEB","url":"https://github.com/free5gc/free5gc/issues/887"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4995","review_status":"UNREVIEWED"}}