Nomad's exec2 task driver vulnerable to arbitrary file read/write on client host through symlink attack
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| HashiCorp | Shared library | unaffected |
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| Hashicorp | Shared Library |
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| Source | ID | Title |
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Github GHSA |
GHSA-wqwc-x3rc-2xw6 | HashiCorp Nomad’s exec2 task driver vulnerable to a symlink attack |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.129% probability within 30 days)
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| First Time appeared |
Hashicorp
Hashicorp shared Library |
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| Vendors & Products |
Hashicorp
Hashicorp shared Library |
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| Metrics |
ssvc
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| Description | HashiCorp Nomad’s exec2 task driver prior to 0.1.2 is vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability (CVE-2026-8052) is fixed in version 0.1.2 of the exec2 task driver. | |
| Title | Nomad's exec2 task driver vulnerable to arbitrary file read/write on client host through symlink attack | |
| Weaknesses | CWE-59 | |
| References |
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| Metrics |
cvssV3_1
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