PatchSiren cyber security CVE debrief
CVE-2026-7315 eiceblue CVE debrief
A path traversal vulnerability has been identified in eiceblue spire-pdf-mcp-server version 0.1.1. The vulnerability exists in the get_pdf_path function of the src/spire_pdf_mcp/server.py file. An attacker can remotely exploit this vulnerability by manipulating the filepath argument, potentially leading to unauthorized access to sensitive files. This vulnerability has a CVSS score of 5.5 and a severity of MEDIUM. Users of eiceblue spire-pdf-mcp-server version 0.1.1 should be aware of this vulnerability and take necessary precautions to prevent exploitation.
- Vendor
- eiceblue
- Product
- spire-pdf-mcp-server
- CVSS
- MEDIUM 5.5
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-04-28
- Original CVE updated
- 2026-07-24
- Advisory published
- 2026-04-28
- Advisory updated
- 2026-07-24
Who should care
Users of eiceblue spire-pdf-mcp-server version 0.1.1, operators of affected systems, and security teams responsible for vulnerability management should be aware of this vulnerability and take necessary precautions to prevent exploitation.
Technical summary
The vulnerability is caused by improper handling of file paths in the get_pdf_path function of the src/spire_pdf_mcp/server.py file. This allows an attacker to manipulate the filepath argument and potentially access sensitive files on the system. The vulnerability has a CVSS score of 5.5 and a severity of MEDIUM. The attack can be launched remotely. Users of eiceblue spire-pdf-mcp-server version 0.1.1 should be aware of this vulnerability and take necessary precautions to prevent exploitation, including validating and sanitizing input, monitoring for suspicious activity, and implementing logging and auditing mechanisms. Evidence of exploitation is not currently available, but defenders should verify affected product deployments and review official advisories for further information.
Defensive priority
Medium
Recommended defensive actions
- Update to a patched version of eiceblue spire-pdf-mcp-server, if available.
- Implement input validation and sanitization for the filepath 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 CVE record was published on 2026-04-28T22:16:51.380Z and last modified on 2026-07-24T08:10:00.150Z. The NVD entry is currently Deferred. The vulnerability has been identified in eiceblue spire-pdf-mcp-server version 0.1.1. Evidence of exploitation is not currently available. Defenders should verify affected product deployments and review official advisories for further information.
Official resources
AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-04-28T22:16:51.380Z and has not been modified since then. The NVD entry is currently Deferred.