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CVE-2026-23520

🗓️ 15 Jan 2026 19:20:22Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 384 Views🌐 WEB

Arcane updater allows command injection via lifecycle labels, enabling remote code execution during container updates.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
arcanearcaneRange<1.13.0
[
  {
    "vendor": "getarcaneapp",
    "product": "arcane",
    "versions": [
      {
        "version": "< 1.13.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
serverConfig.commandrequest bodyapi/mcp/connectOS command injection via MCP API endpoint for Arcane (pre/post lifecycle) using unvalidated command in serverConfigCWE-78
serverConfig.argsrequest bodyapi/mcp/connectOS command injection via MCP API endpoint for Arcane (pre/post lifecycle) using unvalidated command in serverConfigCWE-78
serverConfig.commandrequest bodyv1/connectOS command injection via MCP connect endpoint (alternative path) using unvalidated command in serverConfigCWE-78
serverConfig.argsrequest bodyv1/connectOS command injection via MCP connect endpoint (alternative path) using unvalidated command in serverConfigCWE-78

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17 Jun 2026 10:21Current
7High risk
Vulners AI Score7
CVSS 3.18 - 9
EPSS0.01709
SSVC
384