Roslyn Codelens Mcp
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cpe:2.3:a:marcelroozekrans:roslyn-codelens-mcp:*:*:*:*:*:*:*:*part: a version: * update: *
| Vendor | Marcelroozekrans (1e08b6ef-92bd-5a47-8af8-e10991721e1e) |
|---|---|
| Product | Roslyn Codelens Mcp (7be57a93-24ca-5d17-97e9-970ddb0530a5) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
Notes
Imported from gcve-enriched-dumps CVE data
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-45555 |
vulnerable | 2026-06-08 08:05:11.788136 |
Roslyn CodeLens MCP Server: Untrusted Roslyn Analyzer Execution via get_diagnostics Leads to Arbitrary Code Execution
HIGH (7.8)
Roslyn CodeLens MCP Server is a Roslyn-based MCP server providing semantic code intelligence for .NET codebases. From 0.0.9 to 1.17.0, the get_diagnostics MCP tool loads and executes all DiagnosticAnalyzer assemblies referenced by the target solution without any allowlist, signature check, or user confirmation; includeAnalyzers defaults to true, so no explicit opt-in is required. An attacker who can place a malicious .csproj referencing an attacker-controlled DLL in a location the victim opens with the MCP server will achieve arbitrary code execution in the server process with the server's OS privileges. This vulnerability is fixed in 1.17.0.
Published: 2026-05-29T12:54:59.678Z
Updated: 2026-05-29T16:23:08.979Z |
Imported from gcve-enriched-dumps CVE data |
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