CVE-2020-7956: Hashicorp Nomad

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

HashiCorp Nomad and Nomad Enterprise up to 0.10.2 incorrectly validated role/region associated with TLS certificates used for mTLS RPC, and were susceptible to privilege escalation. Fixed in 0.10.3.

Affected products

• Hashicorp Nomad: before 0.10.3 (fixed in 0.10.3)

Published 2020-01-31. Last modified 2026-06-17.