VULNRABLE / Vulnerability / CVE-2026-73054
CVE-2026-73054
HIGH LOW github.com/siyuan-note/siyuan/kernel GHSA
Exploit verdict: No active-exploit signal
CVSS Score
8
Severity
HIGH
EPSS
1%
Source
GHSA
Summary
SiYuan: A parser differential between the WebSocket keepalive exemption and the session quarantine allows unauthenticated access to the broadcast e...
What this means
CVE-2026-73054 is a high-severity vulnerability affecting github.com/siyuan-note/siyuan/kernel, rated CVSS 8. The EPSS model estimates a 1% probability of exploitation in the next 30 days. Published October 23, 2026.
View full advisory at GHSA →