Vulnerability Description
Graylog is a free and open log management platform. From 6.3.0 until 6.3.14, 7.0.9, and 7.1.4, the view update API for saved searches and dashboards permits a user with edit permission but without entity ownership to include a shareRequest that grants owner permissions to an arbitrary account. The selected account can then delete the saved search or dashboard or remove the original owner's access. Graylog Cloud was patched before the advisory was published. This issue is fixed in versions 6.3.14, 7.0.9, and 7.1.4.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/Graylog2/graylog2-server/commit/9303f395dd29c03abd8885f1c7d1c
- https://github.com/Graylog2/graylog2-server/commit/ac1c0b19e3f44c2eed8e95f4d398b
- https://github.com/Graylog2/graylog2-server/commit/c87879642537d07760a572ba01b76
- https://github.com/Graylog2/graylog2-server/commit/e98c6670d05748a9749ab0646be7f
- https://github.com/Graylog2/graylog2-server/pull/26344
- https://github.com/Graylog2/graylog2-server/releases/tag/6.3.14
- https://github.com/Graylog2/graylog2-server/releases/tag/7.0.9
- https://github.com/Graylog2/graylog2-server/releases/tag/7.1.4
- https://github.com/Graylog2/graylog2-server/security/advisories/GHSA-m9c2-85gv-8
FAQ
What is CVE-2026-69190?
CVE-2026-69190 is a vulnerability with a CVSS score of 6.3 (MEDIUM). Graylog is a free and open log management platform. From 6.3.0 until 6.3.14, 7.0.9, and 7.1.4, the view update API for saved searches and dashboards permits a user with edit permission but without ent...
How severe is CVE-2026-69190?
CVE-2026-69190 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-69190?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.