SEPTEMBER 14, 2026
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Case File

CVE-2026-13745

CRITICAL · CVSS 9.2 EPSS 0.30% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-10 · Last synced 2026-09-14

CyberRota Analysis

AI-Generated

A critical vulnerability in the Gemini CLI and related GitHub Action permits unprivileged attackers to execute arbitrary code by manipulating untrusted local .env files that override the GEMINI_CLI_HOME environment variable. This poses a significant risk to users of GitHub who utilize the Gemini CLI, as it could lead to unauthorized access and control over systems. Organizations leveraging these tools should prioritize immediate remediation to mitigate potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
arbitrary code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-13745
Severity
CRITICAL
CVSS
9.2
EPSS
0.30%
GitHub

Original NVD Description

A vulnerability in the Gemini CLI and associated GitHub Action allowed an unprivileged attackerĀ to achieve an arbitrary code execution in Gemini CLI via untrusted local .env files overriding GEMINI_CLI_HOME.