CVE-2026-7811

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-7811
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7811.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-7811
Published
2026-05-05T04:00:21Z
Modified
2026-10-08T02:52:02Z
Severity
  • 5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
54yyyu code-mcp MCP File server.py is_safe_path path traversal
Details

A vulnerability has been found in 54yyyu code-mcp up to 4cfc4643541a110c906d93635b391bf7e357f4a8. The affected element is the function is_safe_path of the file src/code_mcp/server.py of the component MCP File Handler. Such manipulation leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.

Database specific 
{
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7811.json"
}
References

Affected packages

Git / github.com/54yyyu/code-mcp

Affected ranges

Type
GIT
Repo
https://github.com/54yyyu/code-mcp
Events
Introduced
4cfc4643541a110c906d93635b391bf7e357f4a8
Last Affected
4cfc4643541a110c906d93635b391bf7e357f4a8

Affected versions

Other
4cfc4643541a110c906d93635b391bf7e357f4a8

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7811.json"