{"action":"Upgrade github.com/xyproto/algernon to 1.17.7 or later.","affected":[{"fixed":"1.17.7","introduced":"0"}],"component":"github.com/xyproto/algernon","cve_ids":["CVE-2026-45721"],"ecosystem":"Go","epss":0.00437,"exploited":false,"fixed_versions":["1.17.7"],"ghsa_id":"GHSA-xwcr-wm99-g9jc","id":"tcs_01M5KGPTJRVYAJ64P56FRSX3ZM","modified_at":"2026-06-25T23:01:17.138102245Z","published_at":"2026-06-25T22:34:41Z","references":["https://osv.dev/vulnerability/GO-2026-5772","https://github.com/xyproto/algernon/security/advisories/GHSA-xwcr-wm99-g9jc"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-5772","url":"https://osv.dev/vulnerability/GO-2026-5772"}],"summary":"Algernon: handler.lua discovery walks parent directories above the server root in github.com/xyproto/algernon"}