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CVE-2026-16328

HIGH
8.6
CVSS Severity Score
EPSS Score0.0000%
EPSS Percentile0.00th
Published2026-07-29
Last Modified2026-07-29
Data SourcesNVD

Vulnerability 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 Platforms (CPE)

No CPE configurations currently published for this record.

References & Advisories

🔗 https://discuss.hashicorp.com/t/hcsec-2026-24-multiple-vulnerabilities-impacting-hashicorp-consul-mcp-server/77612

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