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Vulnerabilities

Vulnerability · CVE-2025-68143

Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP).

Published Dec 17, 2025 · catalog updated Dec 18, 2025 · Model Context Protocol Servers

Last checked Nov 2, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-68143. EPSS is 8.13%. Act only if a listed version of Model Context Protocol Servers is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Model Context Protocol Servers).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium6.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
8.13%
Remediation
Version ranges on file
Affected products
vendor modelcontextprotocol servers < 2025.9.25

Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP). In mcp-server-git versions prior to 2025.9.25, the git_init tool accepted arbitrary filesystem paths and created Git repositories without validating the target location. Unlike other tools which required an existing repository, git_init could operate on any directory accessible to the server process, making those directories eligible for subsequent git operations. The tool was removed entirely, as the server is intended to operate on existing repositories only. Users are advised to

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor modelcontextprotocol servers < 2025.9.25< 2025.9.25

How to fix CVE-2025-68143

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-68143. EPSS is 8.13%. Act only if a listed version of Model Context Protocol Servers is installed.

Which versions are affected?

Compare what you have installed with modelcontextprotocol servers < 2025.9.25 < 2025.9.25. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 8.13%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 17, 2025 · EUVD

    Detected

    Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP). In mcp-server-git versions prior to 2025.9.25, the git_init tool accepted arbitrary filesystem paths and created Git repositories without validating the target location. Unlike other tools which required an existing repository, git_init could operate on any directory accessible to the

  2. Dec 18, 2025 · EUVD

    Updated

    Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP). In mcp-server-git versions prior to 2025.9.25, the git_init tool accepted arbitrary filesystem paths and created Git repositories without validating the target location. Unlike other tools which required an existing repository, git_init could operate on any directory accessible to the

Sources

  • CVE.orgVulnerability recordCVE-2025-68143

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-68143

    30-day exploitation probability 8.13%

    first.org
  • EUVDVulnerability recordEUVD-2025-203936

    Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP). In mcp-server-git versions prior to 2025.9.25, the git_init tool accepted arbitrary filesystem paths and created Git repositories without validating the target locati

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 2, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 2, 2026
  • CVE.orgNov 2, 2026
  • EUVDNov 1, 2026