Bug 2452293 (CVE-2026-27877) - CVE-2026-27877 grafana: Grafana: Information disclosure of data-source passwords via public dashboards
Summary: CVE-2026-27877 grafana: Grafana: Information disclosure of data-source passwo...
Keywords:
Status: NEW
Alias: CVE-2026-27877
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2452446
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-27 15:03 UTC by OSIDB Bzimport
Modified: 2026-04-28 22:39 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:10223 0 None None None 2026-04-23 22:52:10 UTC
Red Hat Product Errata RHSA-2026:10226 0 None None None 2026-04-24 07:44:51 UTC
Red Hat Product Errata RHSA-2026:11416 0 None None None 2026-04-28 22:39:16 UTC
Red Hat Product Errata RHSA-2026:11417 0 None None None 2026-04-28 22:28:35 UTC

Description OSIDB Bzimport 2026-03-27 15:03:57 UTC 
When using public dashboards and direct data-sources, all direct data-sources' passwords are exposed despite not being used in dashboards.

No passwords of proxied data-sources are exposed. We encourage all direct data-sources to be converted to proxied data-sources as far as possible to improve your deployments' security.
Comment 2 errata-xmlrpc 2026-04-23 22:52:09 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:10223 https://access.redhat.com/errata/RHSA-2026:10223
Comment 3 errata-xmlrpc 2026-04-24 07:44:50 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:10226 https://access.redhat.com/errata/RHSA-2026:10226
Comment 4 errata-xmlrpc 2026-04-28 22:28:33 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support

Via RHSA-2026:11417 https://access.redhat.com/errata/RHSA-2026:11417
Comment 5 errata-xmlrpc 2026-04-28 22:39:15 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:11416 https://access.redhat.com/errata/RHSA-2026:11416
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