{"action":"Upgrade github.com/siyuan-note/siyuan/kernel to 0.0.0-20260714095344-f08dee71ba8e or later.","affected":[{"introduced":"0"}],"component":"github.com/siyuan-note/siyuan/kernel","cve_ids":["CVE-2026-66394"],"ecosystem":"Go","epss":0.00337,"exploited":false,"fixed_versions":["0.0.0-20260714095344-f08dee71ba8e"],"ghsa_id":"GHSA-99rq-75j6-5j9f","id":"tcs_01M5KF5A1EE8Q2GWN3SPMF151X","modified_at":"2026-09-10T15:25:27.534315099Z","published_at":"2026-09-03T14:53:17Z","references":["https://osv.dev/vulnerability/GHSA-99rq-75j6-5j9f","https://github.com/siyuan-note/siyuan/security/advisories/GHSA-99rq-75j6-5j9f","https://github.com/siyuan-note/siyuan/commit/f08dee71ba8e087a395d74f121de11e6a997ef14","https://github.com/siyuan-note/siyuan","https://github.com/siyuan-note/siyuan/releases/tag/v3.7.3"],"severity":{"label":"high","score":8.7},"sources":[{"source":"osv","source_id":"GHSA-99rq-75j6-5j9f","url":"https://osv.dev/vulnerability/GHSA-99rq-75j6-5j9f"}],"summary":"SiYuan: Stored and reflected XSS in SiYuan through an SVG sanitizer bypass"}