CVE-2026-68585

mediumCVSS 5.8covered by 1 sourcefirst seen 2026-08-03

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.

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Advisory coverage (1)

mediumCVE-2026-68585: SiYuan versions before v3.7.3 contain a metadata disclosure vulnerability in the /api/block/ge…nvd · 2026-08-03

External references

NVD record for CVE-2026-68585

CVE.org record

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