{"action":"Upgrade github.com/perses/perses to 0.54.0-beta.3 or later.","affected":[{"fixed":"0.54.0-beta.3","introduced":"0"}],"component":"github.com/perses/perses","cve_ids":["CVE-2026-63458"],"ecosystem":"Go","epss":0.00414,"exploited":false,"fixed_versions":["0.54.0-beta.3"],"ghsa_id":"GHSA-cjgj-2fwf-4c2w","id":"tcs_01M5KF7E4ZA1PFQ1F56Y2991ZA","modified_at":"2026-09-28T17:10:52.933082102Z","published_at":"2026-09-18T17:39:31Z","references":["https://osv.dev/vulnerability/GHSA-cjgj-2fwf-4c2w","https://github.com/perses/perses/security/advisories/GHSA-cjgj-2fwf-4c2w","https://github.com/perses/perses/commit/8015fb340bdc625953e73a7a688be5b939159540","https://github.com/perses/perses","https://github.com/perses/perses/releases/tag/v0.54.0-beta.3"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"GHSA-cjgj-2fwf-4c2w","url":"https://osv.dev/vulnerability/GHSA-cjgj-2fwf-4c2w"},{"source":"nvd","source_id":"CVE-2026-63458","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63458"}],"summary":"Perses's project query parameter authorization bypass exposes cross-project resources"}