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CVE-2026-51219

MEDIUM CVSS 6.5 View on NVD ↗

Description

A heap buffer overflow in the HighPriorityASDUQueue_hasUnconfirmedIMessages function of lib60870 v2.3.3 to v2.3.6 allows attackers to cause a Denial of Service (DoS) via a crafted payload.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Published: Jun 29, 2026 23:16 UTC Modified: Jun 30, 2026 14:22 UTC