GoBGP confederation validation panics on empty AS_PATH attribute

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Affected scope and exposure questions

The current feed maps osrg/gobgp (generic), github.com/osrg/gobgp/v4 (go). Check affected ranges and fixed versions before updating.

Recommended response

1. 1Check inventory. Check lockfiles and deployed manifests for osrg/gobgp, github.com/osrg/gobgp/v4.
2. 2Review the reported fix. Update github.com/osrg/gobgp/v4 to 4.7.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

1. Published upstream

   Sep 10, 2026

   Evidence: source:cvelist:source_dates:source-dates:record

2. Source modified

   Sep 11, 2026

   Evidence: source:cvelist:source_dates:source-dates:record

3. First seen by HOL

   Jul 10, 2026

Sources and claim methodology

• GitHub security advisorygithub.com
• GitHub security advisorygithub.com
• GitHub security advisorygithub.com

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