Hub/AI Security/Advisories/GHSA-ff64-7w26-62rf
Sandbox Escape via Persistent Configuration Injection in settings.json
Claude Code security advisory.
| GHSA | GHSA-ff64-7w26-62rf |
|---|---|
| Published | Feb 6, 2026 |
| Severity | High 7.7 |
| CVE | CVE-2026-25725 |
| Status | patched |
| Affected | < v2.1.2 |
| Fixed in | v2.1.2 |
| 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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