CVE-2026-49869Critical 10.0ExploitedKestra: Unauthenticated Remote Code Execution via Authentication Bypass in `AuthenticationFilter`2.1%
CVE-2026-55839High 8.7Kestra: Stored XSS via custom Markdown [[link]] attribute injection0.4%
CVE-2026-73247High 8.6Kestra: SSRF via Pebble http() function allows unauthenticated access to internal services & cloud metadata0.4%
CVE-2026-73246High 7.5Kestra: Unauthenticated management `/worker` endpoint exposes live task configuration and plaintext credentials0.6%
CVE-2026-73245Medium 6.5Kestra: Unauthenticated management/actuator endpoints exposed on port 8081 (/env, /loggers) bypass API basic-auth0.3%
CVE-2026-45807High 7.7Kestra: Path traversal via URL-encoded "%2E%2E" in execution and namespace file endpoints allows arbitrary file read0.6%
CVE-2026-49984High 7.7Kestra: Path traversal in `LocalStorage` allows any authenticated user to read arbitrary server files via the execution file-download API (`\..\` bypasses the `..` guard)0.6%
CVE-2026-53576Critical 10.0Kestra: Unauthenticated RCE via /configs path-suffix auth-filter bypass3.3%
CVE-2026-53577Medium 6.5Kestra: Cross-Execution File Read via Preview Endpoint (IDOR)0.4%