CVE-2026-44613

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 3.1

6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-25)

CWE

CWE-352

Published

2026-07-30

Modified

2026-10-23

Record from

the NVD, synced 2026-10-24

Affected

• apache:zeppelin

References

• https://github.com/apache/zeppelin/pull/5229
• https://lists.apache.org/thread/94trzcny14c1csgotsnkyrfsflt30b2c
• http://www.openwall.com/lists/oss-security/2026/07/30/1
• https://www.ox.security/blog/cve-2026-44613-turning-a-csrf-into-silent-unauthorized-actions/

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