CVE-2026-85580

SiYuan versions before v3.8.2 contain a path guard bypass vulnerability in the MCP file-access handler that uses case-sensitive matching on Linux filesystems. Attackers can read the protected publishAccess.json file by requesting case-variant paths like PublishAccess.json to disclose sensitive...

EUVD-2026-71003

SiYuan versions before v3.8.2 contain a path guard bypass vulnerability in the MCP file-access handler that uses case-sensitive matching on Linux filesystems. Attackers can read the protected publishAccess.json file by requesting case-variant paths like PublishAccess.json to disclose sensitive...

CVE-2026-85580 SiYuan before v3.8.2 Path Guard Bypass via Case Mismatch

SiYuan versions before v3.8.2 contain a path guard bypass vulnerability in the MCP file-access handler that uses case-sensitive matching on Linux filesystems. Attackers can read the protected publishAccess.json file by requesting case-variant paths like PublishAccess.json to disclose sensitive...

CVE-2026-81486

A vulnerability was detected in bsmi021 mcp-file-context-server 1.0.0. Affected by this issue is the function readcontext of the file src/index.ts of the component Path Resolution. Performing a manipulation of the argument path results in path traversal. It is possible to initiate the attack...

CVE-2026-81486 bsmi021 mcp-file-context-server Path Resolution index.ts read_context path traversal

A vulnerability was detected in bsmi021 mcp-file-context-server 1.0.0. Affected by this issue is the function readcontext of the file src/index.ts of the component Path Resolution. Performing a manipulation of the argument path results in path traversal. It is possible to initiate the attack...

CVE-2026-81486

bsmi021 mcp-file-context-server 1.0.0 contains a path traversal vulnerability in the Path Resolution component, specifically in the function read_context within src/index.ts. Manipulating the path argument allows an unauthenticated remote attacker to read files outside the intended directory, res...

EUVD-2026-66833

A vulnerability was detected in bsmi021 mcp-file-context-server 1.0.0. Affected by this issue is the function readcontext of the file src/index.ts of the component Path Resolution. Performing a manipulation of the argument path results in path traversal. It is possible to initiate the attack...

CVE-2026-60083

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...

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...

CVE-2026-60083 SiYuan before v3.8.0 Incomplete Path Blocklist via MCP file tool

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 before v3.8.0 Incomplete Path Blocklist via MCP file tool

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-2026-18482 CVE-2026-18482

Neo.mjs contains a command injection vulnerability within the FileSystemService.mjs component of the ai/mcp/server/file-system MCP server, where the checkSyntax and runPlaywrightTest functions unsafely interpolate caller-controlled absolutePath values into shell commands, enabling arbitrary OS...

CVE-2026-7811

A vulnerability has been found in 54yyyu code-mcp up to 4cfc4643541a110c906d93635b391bf7e357f4a8. The affected element is the function issafepath of the file src/codemcp/server.py of the component MCP File Handler. Such manipulation leads to path traversal. It is possible to launch the attack...

EUVD-2026-27215

A vulnerability has been found in 54yyyu code-mcp up to 4cfc4643541a110c906d93635b391bf7e357f4a8. The affected element is the function issafepath of the file src/codemcp/server.py of the component MCP File Handler. Such manipulation leads to path traversal. It is possible to launch the attack...

CVE-2026-7811

A vulnerability has been found in 54yyyu code-mcp up to 4cfc4643541a110c906d93635b391bf7e357f4a8. The affected element is the function issafepath of the file src/codemcp/server.py of the component MCP File Handler. Such manipulation leads to path traversal. It is possible to launch the attack...

CVE-2026-7811 54yyyu code-mcp MCP File server.py is_safe_path path traversal

A vulnerability has been found in 54yyyu code-mcp up to 4cfc4643541a110c906d93635b391bf7e357f4a8. The affected element is the function issafepath of the file src/codemcp/server.py of the component MCP File Handler. Such manipulation leads to path traversal. It is possible to launch the attack...

CVE-2026-7811

Summary (CVE-2026-7811): A path traversal vulnerability affects 54yyyu code-mcp up to commit 4cfc4643541a110c906d93635b391bf7e357f4a8 in the MCP File Handler component. The is_safe_path function in src/code_mcp/server.py is implicated. Exploitation can be performed remotely. Public disclosure exi...

CVE-2026-7811 54yyyu code-mcp MCP File server.py is_safe_path path traversal

A vulnerability has been found in 54yyyu code-mcp up to 4cfc4643541a110c906d93635b391bf7e357f4a8. The affected element is the function issafepath of the file src/codemcp/server.py of the component MCP File Handler. Such manipulation leads to path traversal. It is possible to launch the attack...

PT-2026-36972

A vulnerability has been found in 54yyyu code-mcp up to 4cfc4643541a110c906d93635b391bf7e357f4a8. The affected element is the function is safe path of the file src/code mcp/server.py of the component MCP File Handler. Such manipulation leads to path traversal. It is possible to launch the attack...