Security Advisory

CVE-2026-73606

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-13 11:28:11

Last updated 2026-08-14 16:52:32

Assigner VulnCheck

CVSS score not scored

State PUBLISHED

Description

SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the /api/block/getRefIDs endpoint that fails to check password-protected document tiers. Unauthenticated readers can discover that password-protected documents reference specific blocks and obtain block identifiers without entering the document password.

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