{"action":"Upgrade github.com/siyuan-note/siyuan/kernel to 0.0.0-20260118092521-f8f4b517077b or later.","affected":[{"introduced":"0"}],"component":"github.com/siyuan-note/siyuan/kernel","cve_ids":["CVE-2026-23851"],"ecosystem":"Go","epss":0.00518,"exploited":false,"fixed_versions":["0.0.0-20260118092521-f8f4b517077b"],"ghsa_id":"GHSA-94c7-g2fj-7682","id":"tcs_01M5KF4V9FMETDJHGB6RM6YERX","modified_at":"2026-02-03T22:41:14.069451Z","published_at":"2026-01-21T01:01:47Z","references":["https://osv.dev/vulnerability/GHSA-94c7-g2fj-7682","https://github.com/siyuan-note/siyuan/security/advisories/GHSA-94c7-g2fj-7682","https://nvd.nist.gov/vuln/detail/CVE-2026-23851","https://github.com/siyuan-note/siyuan/issues/16860","https://github.com/siyuan-note/siyuan/commit/b2274baba2e11c8cf8901b0c5c871e5b27f1f6dd","https://github.com/siyuan-note/siyuan/commit/f8f4b517077b92c90c0d7b51ac11be1b34b273ad","https://github.com/siyuan-note/siyuan"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-94c7-g2fj-7682","url":"https://osv.dev/vulnerability/GHSA-94c7-g2fj-7682"},{"source":"nvd","source_id":"CVE-2026-23851","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23851"}],"summary":"SiYuan Vulnerable to Arbitrary File Read via File Copy Functionality"}