AI and data stack advisories

Severe, 6 weeks1498Projects326

1498 severe, 6 weeks · 326 projects

GraylogGHSA-m9c2-85gv-8xr5

Graylog: Manager-to-Owner privilege escalation on saved searches and dashboards

Graylog

CVE-2026-69190 · Published Sep 22, 2026

Medium6.3
Fix: upgrade to 6.3.14 or later (3 fixed versions below)
GitHub advisory

Impact

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.

Patches

This issue has been patched in the following Graylog versions: 6.3.14, 7.0.9, 7.1.4. Affected users should upgrade to one of these versions or above to remediate the vulnerability.

Graylog Cloud has already been patched.

Workaround

There is no known workaround. Upgrading to a patched version is recommended.

Credits

Thanks to [Jan Kahmen](https://github.com/kah-ja), [turingpoint](https://www.turingpoint.de) for reporting.

Affected versions

PackageAffectedFixed in
org.graylog2:graylog2-server
Maven
>= 6.3.0, < 6.3.146.3.14
>= 7.0.0, < 7.0.97.0.9
>= 7.1.0, < 7.1.47.1.4
Details and references

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