Hub/AI Security/Advisories/GHSA-jh7p-qr78-84p7
Malicious repo configuration can trigger data leakage via environment configuration used before trust confirmation
Claude Code security advisory.
| GHSA | GHSA-jh7p-qr78-84p7 |
|---|---|
| Published | Jan 20, 2026 |
| Severity | Medium 5.3 |
| CVE | CVE-2026-21852 |
| Status | patched |
| Affected | < v2.0.65 |
| Fixed in | v2.0.65 |
| Component | Claude Code |
Sources
Checked 2026-11-04. We copy severity and fix versions from the source and never estimate them.
Affected tools
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