GHSA-v6f2-wm97-3p2mHighCVSS 7.5
Vanus 0.8.0 through 0.9.0 contains a missing authentication vulnerability that allows...
🔗 CVE IDs covered (1)
📋 Description
Vanus 0.8.0 through 0.9.0 contains a missing authentication vulnerability that allows unauthenticated remote attackers to publish events to any eventbus through the gateway CloudEvents HTTP receiver. Attackers can send forged CloudEvents to the /namespaces/{ns}/eventbus/{name}/events or legacy /gateway/{name} paths, bypassing token authentication and authPublish checks, so they are stored and delivered to subscription sinks.
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2026-111999
- https://github.com/vanus-labs/vanus/issues/647
- https://github.com/vanus-labs/vanus/blob/v0.9.0/internal/gateway/gateway.go#L81-L124
- https://www.vulncheck.com/advisories/vanus-0.8.0-through-0.9.0-missing-authentication-via-gateway-cloudevents-http-receiver
- https://github.com/advisories/GHSA-v6f2-wm97-3p2m