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High advisory for HashiCorp Nomad and Nomad Enterprise are

CVE-2026-119168 · Reported 29 Oct 2026

Full advisory details, affected packages, severity context, and original source.

Affected technology

HashiCorp Nomad and Nomad Enterprise areAffected product

Advisory overview

HashiCorp Nomad and Nomad Enterprise are vulnerable to symlink following during same-client allocation data migration that may allow a malicious workload to change permissions and ownership of host directories. This could allow unauthorized access to host data or modification of host files, potentially leading to privilege escalation. This vulnerability (CVE-2026-119168) is fixed in Nomad 2.1.0 and Nomad Enterprise 2.1.0, 1.11.12, and 1.10.18.

Related references

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HashiCorp Nomad and Nomad Enterprise are vulnerable to symlink following during same-client allocation data mi | Security report | Cevnitra