{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"github.com/siyuan-note/siyuan/kernel","cve_ids":["CVE-2026-34448"],"ecosystem":"Go","epss":0.00498,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-rx4h-526q-4458","id":"tcs_01M5KGNVRS1XR7EGDXKEZG61C4","modified_at":"2026-06-25T23:01:23.213320158Z","published_at":"2026-06-25T22:34:38Z","references":["https://osv.dev/vulnerability/GO-2026-5644","https://github.com/siyuan-note/siyuan/security/advisories/GHSA-rx4h-526q-4458","https://nvd.nist.gov/vuln/detail/CVE-2026-34448","https://github.com/siyuan-note/siyuan/issues/17246","https://github.com/siyuan-note/siyuan/releases/tag/v3.6.2"],"severity":{"label":"critical","score":9},"sources":[{"source":"osv","source_id":"GO-2026-5644","url":"https://osv.dev/vulnerability/GO-2026-5644"},{"source":"nvd","source_id":"CVE-2026-34448","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34448"}],"summary":"SiYuan: Stored XSS in Attribute View Gallery/Kanban Cover Rendering Allows Arbitrary Command Execution in Desktop Client in github.com/siyuan-note/siyuan/kernel"}