CVE-2026-117560
ATXP Gemini CLI extension through 1.0.0 contains an OS command injection vulnerability in runAtxp() that allows attackers to execute shell commands through unsanitized MCP tool parameters. Attackers can plant instructions in email or SMS content to inject $() or backtick substitutions into parameters like message_id, subject, or query, running commands as the user.
Published:Oct 27, 2026
Last Modified:Oct 28, 2026
EPS:Oct 27, 2026
EPSS Score:0.00652
CVSS Score:7.8
Affected Products
Vendor
Product
Action
Vendor
Atxp
Product
Gemini-cli-extension
Atxp
Gemini-cli-extension
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
