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Vendor Solution
* Upgrade: Ensure you are using the latest version of gemini cli and follow the best practices guide https://github.com/google-github-actions/run-gemini-cli/blob/main/docs/trust-guidance.md * Configure Trust: Determine if your CI workflow operates on trusted or untrusted data. If the data is fully trusted, set GEMINI_TRUST_WORKSPACE: 'true' in your workflow.
Tracking
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Wed, 23 Sep 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A vulnerability in the Gemini CLI and associated GitHub Action allowed an unprivileged attacker to achieve an arbitrary code execution in Gemini CLI via untrusted local .env files overriding GEMINI_CLI_HOME. | 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. |
| Title | Arbitrary Code Execution in Gemini CLI via Symlinked Environment Variables | Arbitrary Code Execution in Gemini CLI via Untrusted Local .env Files Overriding GEMINI_CLI_HOME |
| Weaknesses | CWE-20 CWE-78 |
CWE-15 CWE-829 |
| References | ||
| Metrics |
cvssV4_0
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cvssV4_0
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Fri, 11 Sep 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Google Cloud
Google Cloud gemini Cli Google Cloud run-gemini-cli Github Action |
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| Vendors & Products |
Google Cloud
Google Cloud gemini Cli Google Cloud run-gemini-cli Github Action |
Thu, 10 Sep 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Thu, 10 Sep 2026 08:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A vulnerability in the Gemini CLI and associated GitHub Action allowed an unprivileged attacker to achieve an arbitrary code execution in Gemini CLI via untrusted local .env files overriding GEMINI_CLI_HOME. | |
| Title | Arbitrary Code Execution in Gemini CLI via Symlinked Environment Variables | |
| Weaknesses | CWE-20 CWE-78 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GoogleCloud
Published:
Updated: 2026-09-23T09:48:39.517Z
Reserved: 2026-06-29T15:39:28.269Z
Link: CVE-2026-13745
Updated: 2026-09-10T15:03:31.475Z
Status : Awaiting Analysis
Published: 2026-09-10T09:17:00.703
Modified: 2026-09-23T10:17:06.027
Link: CVE-2026-13745
No data.
OpenCVE Enrichment
Updated: 2026-09-23T16:30:08Z