GO-2026-6893

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Source

https://pkg.go.dev/vuln/GO-2026-6893

Import Source

https://vuln.go.dev/ID/GO-2026-6893.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2026-6893

Published

2026-11-05T22:55:15Z

Modified

2026-11-05T23:15:15Z

Summary

Event type spoofing via UntrustedType in github.com/google/go-eventlog

Details

In github.com/google/go-eventlog/tcg, Event exposes UntrustedType, which returns the raw event type header from the TCG event log without verifying that the event data matches its digest. Callers that dispatch on Event.UntrustedType after ParseAndReplay can be tricked by a modified event type field for events whose digests are not verified against EventData.

Database specific

{
    "review_status": "REVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-6893"
}

References

Credits

- Brian Schaatsbergen (bschaatsbergen)

Affected packages

Go / github.com/google/go-eventlog

Package

Name: github.com/google/go-eventlog; View open source insights on deps.dev
Purl: pkg:golang/github.com/google/go-eventlog

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.0.3-0.20261001001437-1991f15bc4b0

Ecosystem specific

{
    "imports": [
        {
            "path": "github.com/google/go-eventlog/tcg",
            "symbols": [
                "ConvertToPbEvents",
                "Event.UntrustedType"
            ]
        }
    ]
}

Database specific

source

"https://vuln.go.dev/ID/GO-2026-6893.json"