CVEvulnerability

CVE-2026-52134

9.8 CRITICAL Published 2026-07-31 Modified 2026-09-03 Official page ↗

Status: Deferred
Published: 2026-07-31
Last modified: 2026-09-03
Assigner: [email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-284

Description

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

Weakness · CWE (1)

CWE-284 Improper Access Control weakness

References

https://github.com/if-forget/CVE-2026-52134-libiec61850 github.com
https://github.com/mz-automation/libiec61850 github.com
https://github.com/mz-automation/libiec61850/tree/v1.6/src/goose/goose_receiver.c github.com
https://github.com/if-forget/CVE-2026-52134-libiec61850 github.com

CVE-2026-52134

Description

Related

Weakness · CWE (1)

References