Is CVE-2026-72795 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-72795?

CVE-2026-72795 has a CVSS v3 severity of HIGH (8.6).

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CVE-2026-72795

Description

SiYuan versions before v3.7.4 fail to filter embedded block content by publish access in the getBlockDOMWithEmbed and getBlockDOMsWithEmbed endpoints. Attackers can request published blocks containing embed queries to read content from password-protected, hidden, or forbidden documents without authorization.