Vulnerability Description
Cross-Site Request Forgery (CSRF) vulnerability in Apache Zeppelin. The default CORS configuration allowed cross-origin state-changing requests and accepted text/plain request bodies, allowing an attacker who lures an authenticated user to a malicious site to perform actions on the user's behalf through REST and WebSocket endpoints. This issue affects Apache Zeppelin versions 0.6.0 through 0.12.0. Users are recommended to upgrade to version 0.12.1, which fixes this issue.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Zeppelin | >= 0.6.0, < 0.12.1 |
Related Weaknesses (CWE)
References
- https://github.com/apache/zeppelin/pull/5229Issue TrackingPatch
- https://lists.apache.org/thread/94trzcny14c1csgotsnkyrfsflt30b2cMailing ListVendor Advisory
- http://www.openwall.com/lists/oss-security/2026/07/30/1Mailing ListThird Party Advisory
- https://www.ox.security/blog/cve-2026-44613-turning-a-csrf-into-silent-unauthori
FAQ
What is CVE-2026-44613?
CVE-2026-44613 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross-Site Request Forgery (CSRF) vulnerability in Apache Zeppelin. The default CORS configuration allowed cross-origin state-changing requests and accepted text/plain request bodies, allowing an atta...
How severe is CVE-2026-44613?
CVE-2026-44613 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-44613?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Zeppelin.