CVE-2026-74906
HighCVSS 7.5Summary
SiYuan before v3.7.4 contains an incorrect authorization vulnerability in eight publish-mode reader-facing endpoints that filter results using the visibility list instead of the disabled list. Anonymous visitors can discover and read content from documents explicitly marked as forbidden from publishing by accessing search, backlink, asset content, saved criteria, recent documents, graph, and tag endpoints.
Risk Assessment
The risk involves unauthorized access to confidential content intended to be hidden from public read, potentially leading to data leakage.
Recommendation
Update SiYuan to version v3.7.4 or later and verify publication permission configurations.
Original NVD description (English source)
SiYuan before v3.7.4 contains an incorrect authorization vulnerability in eight publish-mode reader-facing endpoints that filter results using the visibility list instead of the disabled list. Anonymous visitors can discover and read content from documents explicitly marked as forbidden from publishing by accessing search, backlink, asset content, saved criteria, recent documents, graph, and tag endpoints.