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SiYuan Agent Tools SSRF via DNS-Rebinding TOCTOU (Bypass of CheckHostSSRF)

🗓️ 02 Oct 2026 23:17:16Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 3 Views

SSRF in SiYuan Agent Tools via DNS-Rebinding TOCTOU bypasses CheckHostSSRF.

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02 Oct 2026 23:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.3
EPSS0.00386
SSVC
3