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CVE-2026-7474— Nomad vulnerable to path traversal in dynamic host volume which may lead to code execution

Quick assessment

Affected
HashiCorp Nomad
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

HashiCorp Nomad和HashiCorp Nomad Enterprise都是美国HashiCorp公司的产品。HashiCorp Nomad是一个简单灵活的调度器和编排器。用于在本地和云中大规模管理容器和非容器化应用程序。HashiCorp Nomad Enterprise是一个 Nomad 软件的专业版。 HashiCorp Nomad和HashiCorp Nomad Enterprise 2.0.1之前版本存在路径遍历漏洞，该漏洞源于路径遍历攻击，可能导致在客户端主机上执行代码。

CVSS 8.8 · High EPSS 6.89% · P94

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 2

VendorProduct Version RangeStatus
HashiCorp Nomad 1.10.0< 2.0.1 affected
HashiCorp Nomad Enterprise 1.10.0< 2.0.1 affected
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I. Basic Information for CVE-2026-7474

Vulnerability Information
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Vulnerability Title
Nomad vulnerable to path traversal in dynamic host volume which may lead to code execution
Source: CVE Program / CVE List V5
Vulnerability Description
HashiCorp Nomad and Nomad Enterprise prior to 2.0.1 are vulnerable to code execution on the client host through a path traversal attack. This vulnerability (CVE-2026-7474) is fixed in Nomad 2.0.1, 1.11.5 and 1.10.11.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
HashiCorp Nomad和HashiCorp Nomad Enterprise 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HashiCorp Nomad和HashiCorp Nomad Enterprise都是美国HashiCorp公司的产品。HashiCorp Nomad是一个简单灵活的调度器和编排器。用于在本地和云中大规模管理容器和非容器化应用程序。HashiCorp Nomad Enterprise是一个 Nomad 软件的专业版。 HashiCorp Nomad和HashiCorp Nomad Enterprise 2.0.1之前版本存在路径遍历漏洞，该漏洞源于路径遍历攻击，可能导致在客户端主机上执行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
HashiCorp Nomad 1.10.0 ~ 2.0.1 -
HashiCorp Nomad Enterprise 1.10.0 ~ 2.0.1 -

II. Public POCs for CVE-2026-7474

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III. Intelligence Information for CVE-2026-7474

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Vendor Advisories for CVE-2026-7474 (1)

Same Patch Batch · HashiCorp · 2026-05-12 · 4 CVEs total

CVE-2026-6959 6.0 MEDIUM Nomad vulnerable to arbitrary file read/write on client host through symlink attack
CVE-2026-8052 6.0 MEDIUM Nomad's exec2 task driver vulnerable to arbitrary file read/write on client host through s
CVE-2026-5061 4.7 MEDIUM Consul-template vulnerable to sandbox path bypass in file helper via a symlink attack

IV. Related Vulnerabilities

Same product: Nomad
Same vendor: HashiCorp
Same weakness: CWE-22

V. Comments for CVE-2026-7474

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