CVE-2026-51537
CVE-2026-51537
Vexday Risk Score
25Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 9.1EPSS —KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
13 jul 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
EIPStackGroup OpENer 2.3.0 (commit 76b95cf) has an out-of-bounds read issue in Connection Manager handling of ForwardOpen requests when processing short malformed packets. An attacker can send a valid ENIP outer frame carrying a malformed CIP ForwardOpen/LargeForwardOpen request, causing the parser to continue reading fields even when request data is insufficient. This issue is remotely triggerable via network traffic and does not require authentication.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Productos afectados
n/a · n/a