| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-105789 Microsoft UFO: Arbitrary file write in the Linux MCP `execute_command` tool | 6 Oct 202614:07 | – | cvelist |
 | EUVD-2026-93406 | 6 Oct 202614:07 | – | euvd |
 | CVE-2026-105789 | 6 Oct 202614:07 | – | mend |
 | CVE-2026-105789 | 6 Oct 202614:17 | – | nvd |
 | CVE-2026-105789 Microsoft UFO: Arbitrary file write in the Linux MCP `execute_command` tool | 6 Oct 202614:07 | – | osv_cve |
 | PT-2026-106739 | 6 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-105789: Improper Neutralization of Argument Delimiters in a Command | 6 Oct 202600:00 | – | rapid7 |
 | CVE-2026-105789 Microsoft UFO: Arbitrary file write in the Linux MCP `execute_command` tool | 6 Oct 202614:07 | – | vulnrichment |
[
{
"vendor": "microsoft",
"product": "UFO",
"versions": [
{
"version": "< 3.0.9",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| free-form command | request body | /execute_command | The execute_command tool in the linux_mcp_server.py allows an authenticated caller to use the 'sort' command with the '-o' flag or the second 'uniq' operand to create or overwrite files on the server's filesystem. | CWE-184, CWE-88 |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
06 Oct 2026 15:18Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.15.4
EPSS0.007
SSVC