Lucene search
+L

CVE-2026-53710

🗓️ 15 Sep 2026 16:47:41Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 136 Views🌐 WEB

Sandbox escape in MCP Context Forge python_sandbox_server via dunder getattr to subprocess.Popen.

Related
Detection
Affected
Refs
Paths
Vulners
Node
[
  {
    "vendor": "IBM",
    "product": "mcp-context-forge",
    "versions": [
      {
        "version": "< 1.0.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
coderequest body/execute_codeThe execute_code MCP tool allows an attacker to execute OS commands by constructing dunder names at runtime to reach subprocess.Popen via raw getattr in the python_sandbox_server.CWE-693, CWE-94

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

30 Sep 2026 17:51Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.110
EPSS0.01141
SSVC
136