CVE-2026-13745
9.2
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/U:Amber
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Google Cloud | Gemini CLI | 0 < 0.39.1 | affected |
| Google Cloud | run-gemini-cli GitHub Action | 0 < 0.1.22 | affected |
Weaknesses
- CWE-20: CWE-20 Improper input validation
- CWE-78: CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: total
References
- https://github.com/google-github-actions/run-gemini-cli/releases/tag/v0.1.22
- https://github.com/google-github-actions/run-gemini-cli/security/advisories/GHSA-wpqr-6v78-jr5g
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