CVE Catalog

CVE-2026-92720

CriticalCVSS 9.1
Published: Translated: NVD NIST

Summary

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.

Risk Assessment

An unauthenticated attacker can access sensitive credentials and disrupt alerting and CI/CD pipelines. This may lead to data interception and sabotage.

Recommendation

Update Kubero to a version later than 3.1.1 as soon as possible if available, and secure the notifications API endpoints. Until patched, restrict network access to these endpoints.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS