{"cve":"CVE-2026-68585","nvd":{"published":"2026-08-03T14:16:28.097","modified":"2026-10-23T21:10:00.157","status":"Deferred","description":"SiYuan versions before v3.7.3 contain a metadata disclosure vulnerability in the /api/block/getBlockInfo endpoint that returns document root metadata including title for publish-forbidden documents without publish-access checks. Anonymous readers or publish RoleReader tokens can supply a block ID to retrieve the title, notebook, path, root ID, and icon of documents administrators marked as excluded from publishing.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N","score":6.9},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","score":5.8},"cwes":["CWE-862"],"references":["https://github.com/siyuan-note/siyuan/security/advisories/GHSA-pm3w-vxp9-ccwc","https://www.vulncheck.com/advisories/siyuan-before-metadata-disclosure-via-getblockinfo","https://github.com/siyuan-note/siyuan/security/advisories/GHSA-pm3w-vxp9-ccwc"],"products":[],"source":"nvd","synced_at":"2026-10-24T16:53:34.184483516+00:00"},"epss":{"cve":"CVE-2026-68585","score":0.00243,"percentile":0.15365,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-pm3w-vxp9-ccwc","url":"https://osv.dev/vulnerability/GHSA-pm3w-vxp9-ccwc","summary":"SiYuan: Cross-boundary metadata disclosure via getBlockInfo (publish mode): reader-reachable document title/root info for publish-forbidden docs; sibling getDocInfo is filtered","modified":"2026-09-10T15:25:26.056790705Z","packages":[{"ecosystem":"Go","name":"github.com/siyuan-note/siyuan/kernel","purl":"pkg:golang/github.com/siyuan-note/siyuan/kernel","ranges":["<0.0.0-20260721014951-ffde3b21eca4"],"fixed":["0.0.0-20260721014951-ffde3b21eca4"]}]},{"id":"GO-2026-6384","url":"https://osv.dev/vulnerability/GO-2026-6384","summary":"SiYuan: Cross-boundary metadata disclosure via getBlockInfo (publish mode): reader-reachable document title/root info for publish-forbidden docs; sibling getDocInfo is filtered in github.com/siyuan-note/siyuan/kernel","modified":"2026-09-10T15:15:12.910758103Z","packages":[{"ecosystem":"Go","name":"github.com/siyuan-note/siyuan/kernel","purl":"pkg:golang/github.com/siyuan-note/siyuan/kernel","ranges":["<0.0.0-20260721014951-ffde3b21eca4"],"fixed":["0.0.0-20260721014951-ffde3b21eca4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}