EUVD-2026-64268

SiYuan versions before v3.8.0 contain an incomplete path blocklist in the MCP file tool that fails to restrict access to sensitive workspace files protected by the HTTP API. Authenticated administrators can read plaintext publish-mode passwords from data/.siyuan/publishAccess.json and access othe...

CVE-2026-60083

SiYuan versions before v3.8.0 have an incomplete path blocklist in the MCP file tool that fails to restrict access to sensitive workspace files normally protected by the HTTP API. An authenticated administrator can read plaintext publish-mode passwords from data/.siyuan/publishAccess.json and acc...

GHSA-H5VH-M7FG-W5H6 SiYuan globalCopyFiles: incomplete sensitive path blocklist allows reading /proc and Docker secrets

Summary POST /api/file/globalCopyFiles reads source files using filepath.Abs with no workspace boundary check, relying solely on util.IsSensitivePath whose blocklist omits /proc/, /run/secrets/, and home directory dotfiles. An admin can copy /proc/1/environ or Docker secrets into the workspace an...