8.7
High
CVE-2026-14891 HashiCorp Nomad and Nomad Enterprise are vulnerable to a sandbox escape in the Docker task driver that may allow a job…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Nomad 0.4 | 0.4.1 → < 2.0.4 | 2.0.4 |
| Nomad Enterprise 0.4 | 0.4.1 → < 2.0.4 | 2.0.4 |
Other CVEs of Nomad
The 24 CVEs of Nomad →
CVE-2026-119168
HashiCorp Nomad and Nomad Enterprise are vulnerable to symlink following during same-client allocation data migration…
8.8
High
CVE-2026-107347
HashiCorp Nomad and Nomad Enterprise are vulnerable to symlink following during dispatch payload and executor log writes…
8.4
High
CVE-2026-102260
HashiCorp Nomad and Nomad Enterprise are vulnerable to cross-namespace authorization bypasses in several read-only API…
4.3
Medium
CVE-2026-14896
HashiCorp Nomad and Nomad Enterprise are vulnerable to a cross-namespace authorization bypass in the dynamic host…
4.2
Medium