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Nomad Docker driver vulnerable to host namespace bypass on Linux

🗓️ 08 Jul 2026 17:26:12Reported by HashiCorp Security TeamType 
hashicorp
 hashicorp
🔗 discuss.hashicorp.com👁 10 Views

Nomad Docker driver bypassed host namespaces due to unenforced allow_privileged; fixed in 2.0.4/1.11.8/1.10.14.

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Security Bulletin: Nomad Docker driver Linux host namespace bypass
8 Jul 202618:35
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Vulners
Node
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hashicorpnomadRange<2.0.4
hashicorpnomadRange<2.0.4enterprise

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08 Jul 2026 17:26Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.7
EPSS0.00248
SSVC
10