CVE-2026-51540

OpENer 2.3.0 master branch up to commit 76b95cf is vulnerable to a severe memory corruption issue caused by an integer underflow in the processing of connected explicit messages SendUnitData...

PT-2026-57911

Name of the Vulnerable Software and Affected Versions OpENer version 2.3.0 master branch up to commit 76b95cf Description A severe memory corruption issue exists due to an integer underflow during the processing of connected explicit messages within the SendUnitData function. An integer underflow...

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...