CVE-2026-37229

FlexRIC v2.0.0 contains a reachable assertion in e2apcreatepdu triggered when ASN.1 PER decoding fails. A remote unauthenticated attacker can send any non-PER byte sequence e.g., a single 0x00 byte over SCTP to the near-RT RIC port 36421 or iApp port 36422 to crash the process via SIGABRT. The...

EUVD-2026-33659

FlexRIC v2.0.0 crashes when an SCTP association is closed before an E2SETUPREQUEST is sent. The near-RT RIC assumes a mapping between SCTP association and E2 node always exists in the cleanup path and enforces this via assert. A remote unauthenticated attacker can crash the near-RT RIC port 36421...

CVE-2026-37230

FlexRIC v2.0.0 is vulnerable to a crash caused by the improper handling of RIC_INDICATION messages. When the near-RT RIC receives a message containing a ran_func_id that is missing from its registry, the lookup returns NULL . This results in an assert() trigger in Debug builds (causing SIGABRT ) ...