Moole Vulnerability Database

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Medium

CVE-2026-6959

HashiCorp Nomad and Nomad Enterprise prior to 2.0.1 are vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability (CVE-2026-6959) is fixed in Nomad 2.0.1, 1.11.5 and 1.10.11.

VectorLOCAL

PublishedMay 12, 2026, 20:16

Published Bysecurity@hashicorp.com

Base Score

Score6

Affected Versions

Package (Ecosystem)IntroducedFixedLimit

github.com/hashicorp/nomad(Go)01.11.0-rc.1.0.20260512123500-2a09fd62c238N/A

References

https://discuss.hashicorp.com/t/hcsec-2026-14-nomad-arbitrary-file-read-write-on-client-host-through-symlink-attack/77416

Weakness Type

CWE-59

CVSS Metrics

Base Score

Vector String

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N

Base SeverityMedium

Version

3.1

Attack Vector (AV)

LOCAL