{"id":"CVE-2026-63458","revision":"7e959d444e044008a9ee4d508951b989","records":[{"revision":"7e959d444e044008a9ee4d508951b989","observedAt":"2026-10-25T15:18:45.851+00:00","statement":{"source":"nvd","id":"CVE-2026-63458","aliases":[],"title":"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-s…","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.","state":0,"publishedAt":"2026-09-18T18:17:10.643+00:00","modifiedAt":"2026-09-23T18:12:04.247+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · security-advisories@github.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":7.1,"severity":"HIGH"}],"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"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-63458","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Awaiting Analysis","weaknesses":["CWE-639"],"productCriteria":[],"sourceDates":{"published":"2026-09-18T18:17:10.643","lastModified":"2026-09-23T18:12:04.247"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-63458","identifiers":["CVE-2026-63458"]},"retained":false,"historicalAffected":[]}],"coverage":[]}