Go/github.com/free5gc/amf CVE-2026-4531: medium 5.3, EPSS 0.75%
Free5GC AMF is vulnerable to DoS through its HandleRegistrationComplete function
Action: Upgrade github.com/free5gc/amf to 1.4.3-0.20260306074636-52e9386401ce or later.
go get github.com/free5gc/amf@v1.4.3-0.20260306074636-52e9386401ceAffected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.4.3-0.20260306074636-52e9386401ce | - |
Fixed versions
| 1.4.3-0.20260306074636-52e9386401ce |
Sources
- osv: GHSA-xq44-64rg-8g3h
- https://nvd.nist.gov/vuln/detail/CVE-2026-4531
- https://github.com/free5gc/free5gc/issues/792
- https://github.com/free5gc/amf/pull/198
- https://github.com/free5gc/amf/commit/52e9386401ce56ea773c5aa587d4cdf7d53da799
- https://github.com/free5gc/amf
- https://vuldb.com/?ctiid.352319
- https://vuldb.com/?id.352319
- https://vuldb.com/?submit.774073
CVE-2026-4531 · published · modified · JSON