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CVE-2026-44850 Portainer: Bind-mount restriction bypass via HostConfig.Mounts

🗓️ 28 May 2026 21:03:16Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Portainer allowed non-admins to mount host paths via HostConfig.Mounts due to incomplete checks in specific versions.

Related
Affected
Refs
[
  {
    "vendor": "portainer",
    "product": "portainer",
    "versions": [
      {
        "version": ">= 2.33.0, < 2.33.8",
        "status": "affected"
      },
      {
        "version": ">= 2.39.0, < 2.39.2",
        "status": "affected"
      },
      {
        "version": ">= 2.40.0, < 2.41.0",
        "status": "affected"
      }
    ]
  }
]

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