CVEvulnerability

CVE-2026-13745

7.7 HIGH Published 2026-09-10 Modified 2026-09-23 Official page ↗

Status: Awaiting Analysis
Published: 2026-09-10
Last modified: 2026-09-23
Assigner: f45cbf4e-4146-4068-b7e1-655ffc2c548c
CVSS 4.0 (f45cbf4e-4146-4068-b7e1-655ffc2c548c): 7.7 HIGH — CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Amber
Weaknesses: CWE-15, CWE-829

Description

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.

Weakness · CWE (2)

CWE-15 External Control of System or Configuration Setting weakness
CWE-829 Inclusion of Functionality from Untrusted Control Sphere weakness

References

https://github.com/google-gemini/gemini-cli/releases/tag/v0.39.1 github.com
https://www.pwned.info/articles/homing-in-on-arbitrary-code-execution-within-gemini-cli/ www.pwned.info
https://www.redguard.ch/blog/2026/06/03/advisory-google-gemini-cli/ www.redguard.ch

CVE-2026-13745

Description

Related

Weakness · CWE (2)

References