Hub/AI Security/Advisories/GHSA-4p2j-qj3c-6x84
Uncontrolled Search Path Enables Arbitrary Code Execution via Malicious Git Executable
Claude Code security advisory.
| GHSA | GHSA-4p2j-qj3c-6x84 |
|---|---|
| Published | Oct 13, 2026 |
| Severity | High 7.5 |
| CVE | CVE-2026-88066 |
| Status | patched |
| Affected | < 1.8089.0 |
| Fixed in | 1.8089.0 |
| Component | Claude Code |
Sources
Checked 2026-11-04. We copy severity and fix versions from the source and never estimate them.
Affected tools
Weekly, free
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