GO-2026-6663 SiYuan: TLS Private Keys Readable via getFile (Incomplete Blocklist) in github.com/siyuan-note/siyuan/kernel

SiYuan: TLS Private Keys Readable via getFile Incomplete Blocklist in github.com/siyuan-note/siyuan/kernel...

GO-2026-6654 SiYuan: 17 block metadata/content endpoints in kernel/api/block.go have zero publish-access filtering, reachable by anonymous publish-mode readers in github.com/siyuan-note/siyuan/kernel

SiYuan: 17 block metadata/content endpoints in kernel/api/block.go have zero publish-access filtering, reachable by anonymous publish-mode readers in github.com/siyuan-note/siyuan/kernel...

GO-2026-6626 SiYuan: getUniqueFilename passes an unvalidated client-supplied path to the filesystem, giving anonymous readers an existence oracle over the entire host filesystem in github.com/siyuan-note/siyuan/kernel

SiYuan: getUniqueFilename passes an unvalidated client-supplied path to the filesystem, giving anonymous readers an existence oracle over the entire host filesystem in github.com/siyuan-note/siyuan/kernel...

GO-2026-6635 SiYuan: The reference filter for getRefIDs checks visibility but not the password tier, disclosing that password-protected documents reference a given block in github.com/siyuan-note/siyuan/kernel

SiYuan: The reference filter for getRefIDs checks visibility but not the password tier, disclosing that password-protected documents reference a given block in github.com/siyuan-note/siyuan/kernel...

PT-2026-105474

High Package gomod github.com/siyuan-note/siyuan/kernel Affected versions 3.7.3 Patched versions none yet — leave blank until a fix is released Description Summary /ws/network/proxy is an admin-only WebSocket forward-proxy endpoint target URL and headers fully attacker-specifiable via query...

GO-2026-6386 SiYuan: Localhost-trust admin bypass on auth-code-gated endpoints, with potential remote reachability via the fixed-port proxy in github.com/siyuan-note/siyuan/kernel

SiYuan: Localhost-trust admin bypass on auth-code-gated endpoints, with potential remote reachability via the fixed-port proxy in github.com/siyuan-note/siyuan/kernel...

GO-2026-6410 SiYuan: Second-order SSTI to arbitrary SQL via attribute-view template column (queryBlocks): malicious imported package executes SQL on victim kernel in github.com/siyuan-note/siyuan/kernel

SiYuan: Second-order SSTI to arbitrary SQL via attribute-view template column queryBlocks: malicious imported package executes SQL on victim kernel in github.com/siyuan-note/siyuan/kernel...

GO-2026-6425 SiYuan: Embedded (transclusion) block content is returned without publish-access filtering, leaking private and password-protected document content to anonymous readers in github.com/siyuan-note/siyuan/kernel

SiYuan: Embedded transclusion block content is returned without publish-access filtering, leaking private and password-protected document content to anonymous readers in github.com/siyuan-note/siyuan/kernel...

GO-2026-6387 SiYuan: Missing publish-access check on getBlockBreadcrumb, getRefText, and getBlockTreeInfos discloses content and metadata of protected/forbidden documents in github.com/siyuan-note/siyuan/kernel

SiYuan: Missing publish-access check on getBlockBreadcrumb, getRefText, and getBlockTreeInfos discloses content and metadata of protected/forbidden documents in github.com/siyuan-note/siyuan/kernel...

GO-2026-6392 SiYuan: Encrypted-notebook key-derivation material and wrapped notebook keys disclosed to anonymous readers, enabling offline master-password cracking in github.com/siyuan-note/siyuan/kernel

SiYuan: Encrypted-notebook key-derivation material and wrapped notebook keys disclosed to anonymous readers, enabling offline master-password cracking in github.com/siyuan-note/siyuan/kernel...

GO-2026-6414 SiYuan: getEncryptedNotebookStatus discloses names and current lock/unlock state of all encrypted notebooks to anonymous readers in github.com/siyuan-note/siyuan/kernel

SiYuan: getEncryptedNotebookStatus discloses names and current lock/unlock state of all encrypted notebooks to anonymous readers in github.com/siyuan-note/siyuan/kernel...

GO-2026-6430 SiYuan: Database view structure (all view names, layout types and per-field visibility) is returned to anonymous readers by /api/av/getAttributeViewFieldViews in github.com/siyuan-note/siyuan/kernel

SiYuan: Database view structure all view names, layout types and per-field visibility is returned to anonymous readers by /api/av/getAttributeViewFieldViews in github.com/siyuan-note/siyuan/kernel...

EUVD-2026-60081

SiYuan kernel before v3.7.4 contains a path traversal vulnerability in the databaseclean MCP tool. The tool performs only an empty-string check on the id parameter before passing it to RemoveUnusedAttributeView kernel/model/attributeview.go, which builds a filesystem path via filepath.Join withou...

PT-2026-76597

SiYuan kernel before v3.7.4 contains a path traversal vulnerability in the database clean MCP tool. The tool performs only an empty-string check on the id parameter before passing it to RemoveUnusedAttributeView kernel/model/attribute view.go, which builds a filesystem path via filepath.Join...

GO-2026-5961 SiYuan: Unauthenticated Admin API Access via Blanket chrome-extension:// Origin Allowlist in github.com/siyuan-note/siyuan/kernel

SiYuan: Unauthenticated Admin API Access via Blanket chrome-extension:// Origin Allowlist in github.com/siyuan-note/siyuan/kernel...

GO-2026-5965 SiYuan: Stored XSS in Bazaar marketplace via package README event handlers in github.com/siyuan-note/siyuan/kernel

SiYuan: Stored XSS in Bazaar marketplace via package README event handlers in github.com/siyuan-note/siyuan/kernel...

GO-2026-5957 SiYuan: Stored XSS to RCE via attribute-view cell rendering in genAVValueHTML() in github.com/siyuan-note/siyuan/kernel

SiYuan: Stored XSS to RCE via attribute-view cell rendering in genAVValueHTML in github.com/siyuan-note/siyuan/kernel...

GO-2026-5963 SiYuan: Stored XSS to RCE via CSS-snippet <style> breakout in renderSnippet() in github.com/siyuan-note/siyuan/kernel

SiYuan: Stored XSS to RCE via CSS-snippet breakout in renderSnippet in github.com/siyuan-note/siyuan/kernel...

GO-2026-5967 SiYuan: Stored XSS to RCE via Unsanitized Attribute View Asset Cell Content in github.com/siyuan-note/siyuan/kernel

SiYuan: Stored XSS to RCE via Unsanitized Attribute View Asset Cell Content in github.com/siyuan-note/siyuan/kernel...

GHSA-GCM7-57GF-953C SiYuan: Unauthenticated SQLite Data Exfiltration via Template Injection in /api/icon/getDynamicIcon

Summary The /api/icon/getDynamicIcon endpoint is explicitly excluded from authentication in SiYuan's kernel router router.go, "不需要鉴权" -- no auth needed. When called with type=8 and a valid block id parameter, this endpoint invokes RenderDynamicIconContentTemplate, which executes a Go template tha...