mediumCVSS 6Vulnerability
CVE-2026-8052
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.
Properties
- severity
- medium
- summary
- HashiCorp Nomad’s exec2 task driver vulnerable to a symlink attack
- epss_score
- 0.00129
- cvss_score
- 6
- ghsa_published
- 2026-05-12T21:31:35Z
- source_url
- https://github.com/advisories/GHSA-wqwc-x3rc-2xw6
- ghsa_updated
- 2026-05-19T15:39:38Z
- ghsa_id
- GHSA-wqwc-x3rc-2xw6
- cve_id
- CVE-2026-8052
- cvss_vector
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N
- is_ghsa_only
- false
- epss_percentile
- 0.02937
Related Entities (5)
ENRICHED_BY (1)
→[Source]FIRST EPSS
REPORTED_BY (1)
→[Source]GitHub Advisory Database
VULNERABLE_TO (1)
←[Software]go/github.com/hashicorp/nomad-driver-exec2
AFFECTS (1)
→[Software]go/github.com/hashicorp/nomad-driver-exec2
HAS_WEAKNESS (1)
→[Weakness]Improper Link Resolution Before File Access ('Link Following')
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