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CVE-2026-120091 Temporal Server Kubernetes compute provider builds a client from caller-supplied configuration and runs a caller-chosen command on the Worker Service host

🗓️ 02 Nov 2026 21:19:19Reported by TemporalType 
cvelist
 cvelist
🔗 www.cve.org👁 13 Views

Authenticated caller can run arbitrary commands on the Temporal Server Worker Service host.

Related
Affected
Refs
[
  {
    "vendor": "Temporal Technologies, Inc.",
    "product": "Temporal Server",
    "collectionURL": "https://pkg.go.dev",
    "packageName": "go.temporal.io/server",
    "repo": "https://github.com/temporalio/temporal",
    "versions": [
      {
        "status": "affected",
        "version": "1.31.0",
        "lessThan": "1.31.5",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "1.32.0",
        "lessThan": "1.32.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:2.3:a:temporal:temporal:*:*:*:*:*:*:*:*"
    ]
  }
]

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