{"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_01M5KGTH21RYZF58PAZCFJ3DJR","modified_at":"2026-09-10T15:15:12.348352048Z","published_at":"2026-09-10T14:48:42Z","references":["https://osv.dev/vulnerability/GO-2026-6381","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://www.vulncheck.com/advisories/siyuan-before-information-disclosure-via-getheading-transaction"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-6381","url":"https://osv.dev/vulnerability/GO-2026-6381"}],"summary":"SiYuan: Full-content disclosure of publish-disabled documents via getHeading*Transaction endpoints (publish mode): reader-reachable rendered DOM with no publish-access check in github.com/siyuan-note/"}