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Openairinterface vulnerabilities

Known CVEs affecting Openairinterface products, prioritized by severity, with SEC.co remediation and detection guidance.

1 published vulnerability

Known exploited (KEV)CriticalHighMediumAll recent
  • CVE-2026-37232HIGH 8.6

    OpenAirInterface5G version 2.4.0 contains a vulnerability in how it calculates radio resource block (PRB) utilization metrics for 5G base stations. An attacker on the network can repeatedly request performance monitoring data via the FlexRIC interface, causing the base station software to crash when certain metric calculations divide by zero. The crash takes down the entire 5G cell, disconnecting all users. This requires no authentication and can be triggered remotely.