Vulnerability Description
Perses is an open-source dashboard and visualization project for observability data. Prior to 0.54.0-beta.3, an authenticated user with viewer access to one project can supply another project through the project query parameter on project-scoped list endpoints, including /api/v1/projects/{project}/dashboards and /api/v1/datasources. The request-controlled project value is used to select dashboards, datasources, and variables without enforcing the caller's authorization for that selected project, which breaks project-level tenant isolation and exposes complete resource specifications belonging to other projects. This issue is fixed in version 0.54.0-beta.3.
Related Weaknesses (CWE)
References
- https://github.com/perses/perses/commit/8015fb340bdc625953e73a7a688be5b939159540
- https://github.com/perses/perses/releases/tag/v0.54.0-beta.3
- https://github.com/perses/perses/security/advisories/GHSA-cjgj-2fwf-4c2w
FAQ
What is CVE-2026-63458?
CVE-2026-63458 is a documented vulnerability. Perses is an open-source dashboard and visualization project for observability data. Prior to 0.54.0-beta.3, an authenticated user with viewer access to one project can supply another project through ...
How severe is CVE-2026-63458?
CVSS scoring is not yet available for CVE-2026-63458. Check NVD for updates.
Is there a patch for CVE-2026-63458?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.