CVE-2026-19012

Consul Community Edition and Consul Enterprise 1.18.0 through 2.0.2 are vulnerable to an authenticated denial of service in the Enterprise-to-Community Edition downgrade path that may allow an authorized caller to crash the Consul server. A caller with config-entry write permission can submit a...

PT-2026-65881

Name of the Vulnerable Software and Affected Versions consul-mcp-server versions 0.1.0 through 0.1.3 Description The software does not restrict how the Consul backend address is supplied, which allows a connected client to override the configured Consul address using a request header. A malicious...

Code injection

Consul and Consul Enterprise allowed an authenticated user with service:write permissions to trigger a workflow that causes Consul server and client agents to crash under certain circumstances. This vulnerability was fixed in Consul 1.14.5...

CVE-2023-0845 Consul Server Panic when Ingress and API Gateways Configured with Peering

Consul and Consul Enterprise allowed an authenticated user with service:write permissions to trigger a workflow that causes Consul server and client agents to crash under certain circumstances. This vulnerability was fixed in Consul 1.14.5...