CVE-2026-30078: Openairinterface Oai-CN5G-Amf

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

OpenAirInterface V2.2.0 AMF crashes when it receives an NGAP message with invalid procedure code or invalid PDU-type. For example when the message specification requires InitiatingMessage but sent with successfulOutcome.

Affected products

Published 2026-04-06. Last modified 2026-06-17.