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8.6 High

CVE-2026-16328 In consul-mcp-server, versions 0.1.0 up to 0.1.3 did not restrict how the Consul backend address was supplied,…

Description

In consul-mcp-server, versions 0.1.0 up to 0.1.3 did not restrict how the Consul backend address was supplied, allowing a connected client to override the server's configured Consul address via a request header. This may allow a malicious client to redirect the server's Consul API traffic to an attacker-controlled endpoint, potentially exfiltrating the Consul token configured on the server. This vulnerability, CVE-2026-16328, is fixed in consul-mcp-server 0.1.4.

Affected products and versions

Product Affected versions Fixed in
Tooling 0.1 0.1.0 → < 0.1.4 0.1.4

References

Timeline

  1. Published
  2. Last modified

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