NVD security advisory
Security advisory for HashiCorp Consul and Consul Enterprise 1.17.0
CVE-2026-105765
Full advisory details, affected packages, severity context, and original source.
Affected technology
HashiCorp Consul and Consul Enterprise 1.17.0Affected product
Advisory overview
HashiCorp Consul and Consul Enterprise 1.17.0 up to 2.0.4 are vulnerable to an authorization bypass in the agent's service mesh leaf certificate API that may allow an attacker without a valid ACL token to retrieve a cached service leaf certificate and its private key. This vulnerability (CVE-2026-105765) is fixed in Consul Community Edition 2.1.0 and Consul Enterprise 2.1.0 and 1.21.19.
