{"action":"Upgrade github.com/siyuan-note/siyuan/kernel to 0.0.0-20260721013353-69db783b782a or later.","affected":[{"introduced":"0"}],"component":"github.com/siyuan-note/siyuan/kernel","cve_ids":["CVE-2026-68587"],"ecosystem":"Go","epss":0.00321,"exploited":false,"fixed_versions":["0.0.0-20260721013353-69db783b782a"],"ghsa_id":"GHSA-69mh-gvh4-8gp7","id":"tcs_01M5KEZV6VX8MFW2P99DF8VPB1","modified_at":"2026-09-10T15:26:00.079898016Z","published_at":"2026-09-03T21:19:41Z","references":["https://osv.dev/vulnerability/GHSA-69mh-gvh4-8gp7","https://github.com/siyuan-note/siyuan/security/advisories/GHSA-69mh-gvh4-8gp7","https://nvd.nist.gov/vuln/detail/CVE-2026-68587","https://github.com/siyuan-note/siyuan/commit/69db783b782aea865ea70a1c5ab656e5c0f3dadb","https://github.com/siyuan-note/siyuan","https://www.vulncheck.com/advisories/siyuan-before-information-disclosure-via-getheading-transaction"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"GHSA-69mh-gvh4-8gp7","url":"https://osv.dev/vulnerability/GHSA-69mh-gvh4-8gp7"}],"summary":"SiYuan: Full-content disclosure of publish-disabled documents via getHeading*Transaction endpoints (publish mode): reader-reachable rendered DOM with no publish-access check"}