CVE-2026-37227EPSS p33.1%
CVE-2026-37227CVE-2026-37227
Description
FlexRIC v2.0.0 contains reachable assert(0) calls in stub message handlers for whitelisted but unimplemented E2AP message types in the near-RT RIC. A remote unauthenticated attacker can send a decodable E2AP PDU of such a type (e.g., E2nodeConfigurationUpdate) to crash the near-RT RIC process (port 36421) via SIGABRT. The message passes whitelist validation but triggers an unconditional assertion in the handler.
Scoring
| CVSS | 7.5 () |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| EPSS | 0.41% probability of exploitation · percentile 33.1% · 2026-06-18T12:00:27Z |
| Last modified | 2026-06-01 |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.