8.4
High
CVE-2026-107347 HashiCorp Nomad and Nomad Enterprise are vulnerable to symlink following during dispatch payload and executor log writes…
Description
HashiCorp Nomad and Nomad Enterprise are vulnerable to symlink following during dispatch payload and executor log writes that may allow a malicious workload to modify files outside its allocation directory. When the client agent runs as root, this could lead to code execution as root on the client host. This vulnerability (CVE-2026-107347) is fixed in Nomad 2.1.1 and Nomad Enterprise 2.1.0, 1.11.12, and 1.10.18.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Nomad 0.3 | 0.3.0 → < 2.1.1 | 2.1.1 |
| Nomad Enterprise 0.3 | 0.3.0 → < 2.1.0 | 2.1.0 |
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-2026-102260
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
CVE-2026-14891
HashiCorp Nomad and Nomad Enterprise are vulnerable to a sandbox escape in the Docker task driver that may allow a job…
8.7
High