CVE-2026-69190: Graylog: Manager-to-Owner privilege escalation on saved searches and dashboards
A vulnerability was found in Graylog’s API endpoint for updating saved searches and dashboards. A user with edit permissions on a dashboard or saved search could grant owner permissions to an arbitrary account, which could then be used to delete the respective saved search or dashboard or to remove the original owner’s access.
References
- github.com/Graylog2/graylog2-server/commit/9303f395dd29c03abd8885f1c7d1c90f8aae72d4
- github.com/Graylog2/graylog2-server/commit/ac1c0b19e3f44c2eed8e95f4d398ba455e30a8f2
- github.com/Graylog2/graylog2-server/commit/c87879642537d07760a572ba01b76cb657582608
- github.com/Graylog2/graylog2-server/commit/e98c6670d05748a9749ab0646be7f40561734b42
- github.com/Graylog2/graylog2-server/pull/26344
- github.com/Graylog2/graylog2-server/releases/tag/6.3.14
- github.com/Graylog2/graylog2-server/releases/tag/7.0.9
- github.com/Graylog2/graylog2-server/releases/tag/7.1.4
- github.com/Graylog2/graylog2-server/security/advisories/GHSA-m9c2-85gv-8xr5
- github.com/advisories/GHSA-m9c2-85gv-8xr5
- nvd.nist.gov/vuln/detail/CVE-2026-69190
Code Behaviors & Features
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