CVE-2026-52134

unknownpublic exploitcovered by 1 sourcefirst seen 2026-07-31

Public exploit code is available. Proof-of-concept or working exploit code for CVE-2026-52134 is indexed in GitHub PoC. Expect opportunistic scanning and exploitation attempts — prioritize remediation even though it is not (yet) in the CISA KEV catalog.

An issue in the parseGoosePayload() function (/goose/goose_receiver.c) of libiec61850 v1.6 allows attackers to bypass authentication via a captured GOOSE frame.

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Exploit availability

Public exploit or proof-of-concept code for CVE-2026-52134 is indexed in these free datasets. Available exploit code raises real-world risk independent of the CVSS score.

GitHub PoCPublic proof-of-concept repositories on GitHub reference this CVE.look it up ↗

Advisory coverage (1)

unknownCVE-2026-52134: An issue in the parseGoosePayload() function (/goose/goose_receiver.c) of libiec61850 v1.6 all…nvd · 2026-07-31

External references

NVD record for CVE-2026-52134

CVE.org record

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