218 matches found
EUVD-2026-51358
The GOOSE parser contains an off-by-one boundary-handling flaw that can be triggered by a single unauthenticated Layer-2 multicast frame on the process bus. When specific GOOSE message fields are processed, the parser advances its internal buffer position incorrectly, resulting in a heap...
EUVD-2026-51341
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...
CVE-2026-52134
An issue in the parseGoosePayload() function (/goose/goose_receiver.c ) of libiec61850 v1.6 allows an attacker to bypass authentication via a captured GOOSE frame. The software fails to adequately reject replayed or stale GOOSE messages before updating the subscriber-visible state and invoking re...
CVE-2026-52134
An issue in the parseGoosePayload function /goose/goosereceiver.c of libiec61850 v1.6 allows attackers to bypass authentication via a captured GOOSE frame...
CVE-2026-52134
An issue in the parseGoosePayload function /goose/goosereceiver.c of libiec61850 v1.6 allows attackers to bypass authentication via a captured GOOSE frame...
CVE-2026-52134: Improper Access Control
An issue in the parseGoosePayload function /goose/goosereceiver.c of libiec61850 v1.6 allows attackers to bypass authentication via a captured GOOSE frame...
CVE-2026-52134
An issue in the parseGoosePayload function /goose/goosereceiver.c of libiec61850 v1.6 allows attackers to bypass authentication via a captured GOOSE frame...
PT-2026-66864
Name of the Vulnerable Software and Affected Versions libiec61850 version 1.6 Description An issue exists in the parseGoosePayload function located in /goose/goose receiver.c that allows attackers to bypass authentication by using a captured GOOSE frame. GOOSE Generic Object Oriented Substation...
CVE-2026-66364
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...
CVE-2026-66720
The GOOSE subscriber component improperly validates the UTC timestamp field in unauthenticated IEC 61850 GOOSE EtherType 0x88B8 Layer-2 multicast messages. A specially crafted GOOSE frame containing an undersized timestamp field can trigger a heap out-of-bounds read during message processing,...
CVE-2026-66369
The GOOSE parser contains an off-by-one boundary-handling flaw that can be triggered by a single unauthenticated Layer-2 multicast frame on the process bus. When specific GOOSE message fields are processed, the parser advances its internal buffer position incorrectly, resulting in a heap...
CVE-2026-66720
The GOOSE subscriber component improperly validates the UTC timestamp field in unauthenticated IEC 61850 GOOSE EtherType 0x88B8 Layer-2 multicast messages. A specially crafted GOOSE frame containing an undersized timestamp field can trigger a heap out-of-bounds read during message processing,...
CVE-2026-66720 MZ Automation libiec61850 Out-of-bounds Read
The GOOSE subscriber component improperly validates the UTC timestamp field in unauthenticated IEC 61850 GOOSE EtherType 0x88B8 Layer-2 multicast messages. A specially crafted GOOSE frame containing an undersized timestamp field can trigger a heap out-of-bounds read during message processing,...
CVE-2026-66720 MZ Automation libiec61850 Out-of-bounds Read
The GOOSE subscriber component improperly validates the UTC timestamp field in unauthenticated IEC 61850 GOOSE EtherType 0x88B8 Layer-2 multicast messages. A specially crafted GOOSE frame containing an undersized timestamp field can trigger a heap out-of-bounds read during message processing,...
CVE-2026-66720
The CVE-2026-66720 issue affects the GOOSE subscriber component in IEC 61850 implementations. Affected handling of unauthenticated Layer-2 GOOSE frames (EtherType 0x88B8) permits a specially crafted frame with an undersized UTC timestamp field to trigger a heap out-of-bounds read during message p...
CVE-2026-66369
The GOOSE parser contains an off-by-one boundary-handling flaw that can be triggered by a single unauthenticated Layer-2 multicast frame on the process bus. When specific GOOSE message fields are processed, the parser advances its internal buffer position incorrectly, resulting in a heap...
CVE-2026-66369
The CVE-2026-66369 issue affects the GOOSE parser in the libiec61850 library used by MZ Automation. It is caused by an off-by-one boundary-handling flaw in the parser that can be triggered by a single unauthenticated Layer-2 multicast frame on the process bus, causing the parser to advance its in...
CVE-2026-66369 MZ Automation libiec61850 Out-of-bounds Read
The GOOSE parser contains an off-by-one boundary-handling flaw that can be triggered by a single unauthenticated Layer-2 multicast frame on the process bus. When specific GOOSE message fields are processed, the parser advances its internal buffer position incorrectly, resulting in a heap...
CVE-2026-66369 MZ Automation libiec61850 Out-of-bounds Read
The GOOSE parser contains an off-by-one boundary-handling flaw that can be triggered by a single unauthenticated Layer-2 multicast frame on the process bus. When specific GOOSE message fields are processed, the parser advances its internal buffer position incorrectly, resulting in a heap...
CVE-2026-66364
CVE-2026-66364 affects the GOOSE payload parser (notably in the libiec61850/GOOSE implementation referenced by MZ Automation). The root cause is a boundary handling flaw: during processing of certain payload fields, an attacker-controlled inner element length may exceed its enclosing length, caus...