GO-2026-4709

vendorUSosv

SiYuan Vulnerable to Cross-Origin WebSocket Hijacking via Authentication Bypass — Unauthenticated Information Disclosure in github.com/siyuan-note/siyuan/kernel

view advisory published 2026-03-26Licence: per source

SiYuan Vulnerable to Cross-Origin WebSocket Hijacking via Authentication Bypass — Unauthenticated Information Disclosure in github.com/siyuan-note/siyuan/kernel

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-32815UShigh7.5—
SiYuan is a personal knowledge management system. In versions 3.6.0 and below, the WebSocket endpoint (/ws) allows unauthenticated connections when specific URL parameters are prov…
02

references

External citations — patches, advisories, analysis.

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