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Siyuan v3.8.4 ACL Bypass via Dynamic Icon Templates Leaking Encrypted Metadata

github.com 2026-09-19 English translation pending; showing Chinese 查看中文 →

Security Advisory High Siyuan

Affected:

siyuan 3.8.4

Fixed in:

v3.8.5

Referenced CVEs: CVE-2026-93921 · 4.3

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