{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-52134", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-07-31T21:20:03.811Z", "dateReserved": "2026-06-08T00:00:00.000Z", "datePublished": "2026-07-31T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-07-31T21:20:03.811Z"}, "descriptions": [{"lang": "en", "value": "An issue in the parseGoosePayload() function (/goose/goose_receiver.c) of libiec61850 v1.6 allows attackers to bypass authentication via a captured GOOSE frame."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/mz-automation/libiec61850"}, {"url": "https://github.com/mz-automation/libiec61850/tree/v1.6/src/goose/goose_receiver.c"}, {"url": "https://github.com/if-forget/CVE-2026-52134-libiec61850"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "1.6"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "libiec61850", "vendor": "mz-automation"}], "created": "2026-07-31T22:30:17.916375+00:00", "title": "Authentication Bypass via Captured GOOSE Frame in libiec61850 v1.6", "updated": "2026-08-02T04:45:15.648820+00:00", "vendors": ["mz-automation", "mz-automation$PRODUCT$libiec61850"], "weaknesses": ["CWE-287"]}