CVE-2026-82650: Exposure of Resource to Wrong Sphere

SiYuan 3.8.0 contains a path traversal / sensitive file exposure vulnerability in the RenderTemplate function kernel/model/template.go, reachable via the POST /api/template/render endpoint kernel/api/template.go. The endpoint restricts the supplied path only to the workspace directory...

CVE-2026-59832: Improper Limitation of a Pathname to a Restricted Directory

SiYuan is an open-source personal knowledge management system. Prior to 3.7.1, the /snippets/filepath route handler serveSnippets in kernel/server/serve.go joins a single-decoded request path with the snippets directory without subpath containment or sensitive-path checks, allowing an authenticat...