CVE-2026-16328 (GCVE-0-2026-16328)

Vulnerability from cvelistv5 – Published: 2026-07-29 18:32 – Updated: 2026-07-29 19:11
VLAI
Title
consul-mcp-server vulnerable to server side request forgery leading to token exposure
Summary
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.
Severity
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-29 19:10 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
HashiCorp CNA under the mitre root
CNA scorecard C 70/100 over 46 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
HashiCorp Tooling Affected: 0.1.0 , < 0.1.4 (semver)
guessed Create a notification for this product.
Credits
This issue was identified by HE WEI (ギカク).
Show details on NVD website
To clipboard 

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