{"action":"Upgrade github.com/siyuan-note/siyuan/kernel to 0.0.0-20260723031701-9c16e9851f0b or later.","affected":[{"introduced":"0"}],"component":"github.com/siyuan-note/siyuan/kernel","cve_ids":["CVE-2026-72809"],"ecosystem":"Go","epss":0.003,"exploited":false,"fixed_versions":["0.0.0-20260723031701-9c16e9851f0b"],"ghsa_id":"GHSA-3mp7-4rh5-jrv9","id":"tcs_01M5KEV2HXWYV3ZSXPBKCTMMA6","modified_at":"2026-09-10T15:25:53.562584185Z","published_at":"2026-09-03T22:34:06Z","references":["https://osv.dev/vulnerability/GHSA-3mp7-4rh5-jrv9","https://github.com/siyuan-note/siyuan/security/advisories/GHSA-3mp7-4rh5-jrv9","https://nvd.nist.gov/vuln/detail/CVE-2026-72809","https://github.com/siyuan-note/siyuan/commit/9c16e9851f0b5d7ed179e5c2fca15a7724666871","https://github.com/siyuan-note/siyuan","https://www.vulncheck.com/advisories/siyuan-before-authentication-bypass-via-localhost-trust"],"severity":{"label":"high","score":8},"sources":[{"source":"osv","source_id":"GHSA-3mp7-4rh5-jrv9","url":"https://osv.dev/vulnerability/GHSA-3mp7-4rh5-jrv9"}],"summary":"SiYuan: Localhost-trust admin bypass on auth-code-gated endpoints, with potential remote reachability via the fixed-port proxy"}