CVE-2026-49869: Kestra Kestra OSS
Kestra OSS contains an OS command injection vulnerability that could allow an unauthenticated remote attacker to create and execute arbitrary workflows without credentials.
- Vendor
- Kestra
- Product
- Kestra OSS
- Vulnerability
- Kestra OSS OS Command Injection Vulnerability
- Date added
- Sep 2, 2026
- CISA due date (U.S. federal agencies)
- Sep 5, 2026
- Known ransomware campaign use
- Unknown
- Weakness (CWE)
- CWE-78, CWE-184, CWE-287, CWE-918
References
This site summarizes CISA's catalog for information only. It is not security advice — follow your vendor's guidance and official advisories.
Last updated: · Catalog version 2026.10.02