CVE-2026-51540

OpENer 2.3.0 (master up to commit 76b95cf) is affected by a severe memory corruption vulnerability due to an integer underflow in processing of connected explicit messages (SendUnitData). The CVE-2026-51540 entry lists a CVSS v3.1 base score of 9.8 (CRITICAL) with NETWORK attack vector, no privil...