HashiCorp Consul Enterprise

4 known vulnerabilities in HashiCorp Consul Enterprise, with patch priority, exploit likelihood and the news covering them.

Latest vulnerabilities

CVE-2026-88021 CVSS 7.1 high Consul and Consul Enterprise are vulnerable to an authorization bypass in the Connect service mesh that may allow a service to reach a…
CVE-2026-87107 CVSS 5.4 medium Consul and Consul Enterprise are vulnerable to an authorization bypass in the catalog deregistration path that may allow a local ACL token…
CVE-2026-87106 CVSS 6.5 medium Consul and Consul Enterprise are vulnerable to a denial of service in the native RPC listener that may allow an authenticated client to…
CVE-2026-87090 CVSS 8.3 high Consul and Consul Enterprise are vulnerable to an authorization bypass in the catalog node-write path that may allow an authenticated…