CVE-2026-13745
A vulnerability in the Gemini CLI prior to version 0.39.1 allows attackers to achieve arbitrary code execution by tricking a victim into starting the CLI within an untrusted directory. The vulnerability is triggered via untrusted .env files overriding GEMINI_CLI_HOME to load malicious configuration files and bypass folder trust prompts.
Published:Sep 10, 2026
Last Modified:Sep 23, 2026
EPS:Sep 10, 2026
EPSS Score:0.00366
CVSS Score:7.7
Affected Products
Vendor
Product
Action
Vendor
Google Cloud
Product
Gemini Cli
Google Cloud
Gemini Cli
Vendor
Google Cloud
Product
Run-gemini-cli Github Action
Google Cloud
Run-gemini-cli Github Action
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
