CRITICAL 9.3 NVD
CVE-2026-92720
Kubero through 3.1.1 fails to apply authentication guards to the notifications API endpoints, allowing unauthenticated attackers to read webhook secrets and ser
Kubero through 3.1.1 fails to apply authentication guards to the notifications API endpoints, allowing unauthenticated attackers to read webhook secrets and service URLs. Attackers can retrieve stored credentials and register malicious webhooks to intercept pipeline events or suppress alerting by deleting existing configurations.
References
- https://github.com/kubero-dev/kubero
- https://github.com/kubero-dev/kubero/blob/v3.1.1/server/src/main.ts
- https://github.com/kubero-dev/kubero/blob/v3.1.1/server/src/notifications/notifications.co
- https://github.com/kubero-dev/kubero/issues/753
- https://www.vulncheck.com/advisories/kubero-through-3.1.1-unauthenticated-notifications-ap
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-09-16 via NVD.
Risk Timeline
CVE Disclosed2026-09-16 · -1 days ago
Remediation Resources
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