{"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":0.00303,"exploited":false,"fixed_versions":["0.54.0-beta.3"],"ghsa_id":"GHSA-cjgj-2fwf-4c2w","id":"tcs_01M5KGV5RPHHCPV5ARPXSGCBGV","modified_at":"2026-09-28T17:00:16.146910943Z","published_at":"2026-09-28T16:43:40Z","references":["https://osv.dev/vulnerability/GO-2026-6518","https://github.com/perses/perses/security/advisories/GHSA-cjgj-2fwf-4c2w","https://github.com/perses/perses/commit/8015fb340bdc625953e73a7a688be5b939159540","https://github.com/perses/perses/releases/tag/v0.54.0-beta.3"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-6518","url":"https://osv.dev/vulnerability/GO-2026-6518"}],"summary":"Perses's project query parameter authorization bypass exposes cross-project resources in github.com/perses/perses"}