CVE-2026-111999
CVE-2026-111999 · Vanus 0.8.0 through 0.9.0 Missing Authentication via Gateway CloudEvents HTTP Receiver
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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.
CVSS 8.7 · Высокий · EPSS 0,5%
- Опубликовано
- Обновлено
Затронутые продукты и версии
vanus
- Версии
- ≥ 0.8.0, ≤ 0.9.0: Затронуто (semver)
Нет опубликованного исправления
Первоисточники
- 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://nvd.nist.gov/vuln/detail/CVE-2026-111999