EUVD-2026-57457

SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the getEncryptedNotebookStatus endpoint that returns encrypted notebook identifiers, names, and lock states without publish-access filtering. Anonymous readers and publish-mode accounts can enumerate all encrypted...

CVE-2026-72789

CVE-2026-72789 — SiYuan prior to v3.7.4 exposes encrypted notebooks via the publish API without authentication. The vulnerability arises from failing to properly validate publish access, causing anonymous readers to enumerate and retrieve fully decrypted content from unlocked encrypted notebooks....

CVE-2026-72789

SiYuan before v3.7.4 fails to properly validate publish access for encrypted notebooks, treating them as publicly accessible by default. Anonymous readers can enumerate and retrieve fully decrypted document content from unlocked encrypted notebooks through the publish API without authentication o...

EUVD-2026-57449

SiYuan before v3.7.4 fails to properly validate publish access for encrypted notebooks, treating them as publicly accessible by default. Anonymous readers can enumerate and retrieve fully decrypted document content from unlocked encrypted notebooks through the publish API without authentication o...

CVE-2026-69084 SiYuan before v3.7.3 SQL Injection via searchEmbedBlock

SiYuan versions = v3.7.2 expose the /api/search/searchEmbedBlock endpoint, which passes a client-supplied SQL statement verbatim to the main read-write siyuan.db handle with no single-statement, read-only, or admin restrictions. The endpoint is gated only by CheckAuth, making it reachable by the...