CVE-2026-66364 in libiec61850
요약
\~에 의해 MITRE • 2026. 07. 31.
The GOOSE payload parser contains a boundary handling flaw that can be triggered by a single unauthenticated Layer 2 multicast frame on the process bus. When processing specific payload fields, an attacker controlled inner element length may exceed its enclosing length, causing the parser to over read by one byte. This out-of-bounds read reliably terminates the subscriber process, resulting in a denial-of-service condition.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.