Is CVE-2026-68585 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-68585?

CVE-2026-68585 has a CVSS v3 severity of MEDIUM (5.8).

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CVE-2026-68585

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.