PT-2026-69043

Name of the Vulnerable Software and Affected Versions libiec61850 versions prior to 1.6.2 Description A heap-based buffer overflow exists in the ASDU Element Handler component within the SVReceiver stopThreadless function located in the src/sampled values/sv subscriber.c file. This issue allows a...

CVE-2026-16316

OMICRON StationGuard 4.00 contains an improper input validation vulnerability in its IEC 61850 Sampled Values SV frame processing. A specially crafted SV frame can cause the affected process to terminate, disrupting alert processing for Sampled Values traffic. The vulnerability does not affect...

CVE-2026-16316 Malformed IEC 61850 Sampled Values frames cause partial denial of service in StationGuard

OMICRON StationGuard 4.00 contains an improper input validation vulnerability in its IEC 61850 Sampled Values SV frame processing. A specially crafted SV frame can cause the affected process to terminate, disrupting alert processing for Sampled Values traffic. The vulnerability does not affect...

CVE-2026-16316

Affected product: OMICRON StationGuard 4.00. The CVE describes an improper input validation vulnerability in IEC 61850 Sampled Values (SV) frame processing. A specially crafted SV frame can cause the affected process to terminate, disrupting alert processing for SV traffic. Mitigation details are...

CVE-2026-16316 Malformed IEC 61850 Sampled Values frames cause partial denial of service in StationGuard

OMICRON StationGuard 4.00 contains an improper input validation vulnerability in its IEC 61850 Sampled Values SV frame processing. A specially crafted SV frame can cause the affected process to terminate, disrupting alert processing for Sampled Values traffic. The vulnerability does not affect...

EUVD-2026-53922

OMICRON StationGuard 4.00 contains an improper input validation vulnerability in its IEC 61850 Sampled Values SV frame processing. A specially crafted SV frame can cause the affected process to terminate, disrupting alert processing for Sampled Values traffic. The vulnerability does not affect...

CVE-2026-16316: Improper Input Validation

OMICRON StationGuard 4.00 contains an improper input validation vulnerability in its IEC 61850 Sampled Values SV frame processing. A specially crafted SV frame can cause the affected process to terminate, disrupting alert processing for Sampled Values traffic. The vulnerability does not affect...

PT-2026-68491

Name of the Vulnerable Software and Affected Versions OMICRON StationGuard version 4.00 Description Improper input validation occurs during the processing of IEC 61850 Sampled Values SV frames. A specially crafted SV frame can cause the responsible process to terminate, which disrupts the...