CVE-2026-7314 eiceblue CVE debrief

Who should care

Users of eiceblue spire-doc-mcp-server 1.0.0 should be aware of this vulnerability and take necessary precautions to prevent exploitation. This includes implementing input validation and sanitization for the document_name argument, monitoring for suspicious activity, and implementing logging and auditing mechanisms. Additionally, security teams and vulnerability management teams should prioritize this vulnerability and plan for remediation or mitigation.

Technical summary

The vulnerability is caused by improper handling of the document_name argument in the get_doc_path function. This allows remote attackers to perform path traversal attacks, potentially leading to unauthorized access to sensitive files. The vulnerability has a CVSS score of 5.5 and a severity of MEDIUM. The attack can be initiated remotely, and the exploit is now public and may be used. There is no official patch available yet, and defenders should implement input validation and sanitization for the document_name argument to mitigate the vulnerability.

Defensive priority

Medium

Recommended defensive actions

• Update to a patched version of eiceblue spire-doc-mcp-server, if available.
• Implement input validation and sanitization for the document_name argument.
• Monitor for suspicious activity and implement logging and auditing mechanisms.
• Review compensating controls for exposed systems while remediation is scheduled and verified.
• Check relevant monitoring, detection, and logs for exposed assets that need extra review.
• Track exceptions, retest remediated assets, and close the item only after evidence is documented.
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.

Evidence notes

The vulnerability was detected through an issue report and has been publicly disclosed. However, the project has not responded yet, and no official patch is available. The issue report was filed with limited detail, and defenders should verify the affected scope and severity with the vendor or through other reliable sources. The vulnerability affects eiceblue spire-doc-mcp-server 1.0.0, and the get_doc_path function in src/spire_doc_mcp/api/base.py is impacted. The attack can be initiated remotely, and the exploit is now public and may be used.

Official resources