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CVE-2026-111058

🗓️ 19 Oct 2026 16:06:22Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 54 Views🌐 WEB

Unauthenticated RCE in Mercury via /api/kernels allows arbitrary Python execution.

Related
Detection
Affected
Refs
Paths
Vulners
Node
mljarmercuryRange<3.2.6
[
  {
    "vendor": "mljar",
    "product": "mercury",
    "versions": [
      {
        "version": "< 3.2.6",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
execute_requestpath/api/kernelsThe /api/kernels endpoint allows anonymous clients to send execute_request messages containing arbitrary Python code in tokenless deployments prior to version 3.2.6.CWE-862

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19 Oct 2026 21:13Current
8.7High risk
Vulners AI Score8.7
CVSS 3.19.8
EPSS0.00523
SSVC
54