Improper Authentication Affecting libiec61850 package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published19 Oct 2026
- disclosed31 Jul 2026
- creditUnknown
Introduced: 31 Jul 2026
CVE-2026-52134 (opens in a new tab)How to fix?
There is no fixed version for libiec61850.
Overview
Affected versions of this package are vulnerable to Improper Authentication in the parseGoosePayload function. An attacker can gain unauthorized access by replaying a captured GOOSE frame.