Back to overview

CVE-2026-14891

HIGH
8.7
CVSS 3.1
Description
HashiCorp Nomad and Nomad Enterprise are vulnerable to a sandbox escape in the Docker task driver that may allow a job submitter to bind-mount a host path into a container even when volume bind mounts are disabled, potentially leading to reading and writing files on the host. This vulnerability, CVE-2026-14891, is fixed in Nomad Community Edition 2.0.4 and Nomad Enterprise 2.0.4, 1.11.8, and 1.10.14.

Metadata

CVE ID
CVE-2026-14891
State
PUBLISHED
Assigner
HashiCorp
Reserved
2026-07-06 18:05 UTC
Published
2026-07-08 20:09 UTC
Last updated
2026-07-08 20:36 UTC
Primary CWE
CWE-59
CWE-59: Improper Link Resolution Before File Access (Link Fo…
Vendor / Product
HashiCorp / Nomad
Sources
cve.org  ·  NVD

Severity & Metrics

8.7 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
total
Affected products (2)
VendorProductPlatformVersions
HashiCorp Nomad 64 bit,32 bit,x86,ARM,MacOS,Windows,Linux 0.4.1 < 2.0.4
HashiCorp Nomad Enterprise 64 bit,32 bit,x86,ARM,MacOS,Windows,Linux 0.4.1 < 2.0.4
Weakness (CWE)
CWESourceDescription
CWE-59 cna CWE-59: Improper Link Resolution Before File Access (Link Following)
CVSS scores (1)
ScoreSeverityVersionSourceVector
8.7 HIGH 3.1 cna CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
References (1)
Back to overview