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CVE-2026-55431 Coder's session token leaked to arbitrary hosts via `coder open app` for external workspace apps

🗓️ 08 Jul 2026 00:10:49Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Session token may leak to untrusted hosts via coder open app for external workspace URLs.

Related
Affected
Refs
[
  {
    "vendor": "coder",
    "product": "coder",
    "versions": [
      {
        "version": ">= 2.34.0, < 2.34.2",
        "status": "affected"
      },
      {
        "version": ">= 2.33.0, < 2.33.8",
        "status": "affected"
      },
      {
        "version": ">= 2.30.0, < 2.32.7",
        "status": "affected"
      },
      {
        "version": "< 2.29.17",
        "status": "affected"
      }
    ]
  }
]

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