CVE-2026-30080
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Apr 08, 2026
Vendor
unknown
Description
OpenAirInterface v2.2.0 accepts Security Mode Complete without any integrity protection. Configuration has supported integrity NIA1 and NIA2. But if an UE sends initial registration request with only security capability IA0, OpenAirInterface accepts and proceeds. This downgrade security context can lead to the possibility of replay attack.