CVE-2026-55607
1 advisory.
npm/@anthropic-ai/claude-code CVE-2026-55607: high
Claude Code: Sandbox Escape via Git Worktree Path Confusion Allows Unsandboxed Code Execution
Action: Upgrade @anthropic-ai/claude-code to 2.1.163 or later.
npm i @anthropic-ai/claude-code@2.1.163Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.1.38 | 2.1.163 | - |
Fixed versions
| 2.1.163 |
Sources
- osv: GHSA-7835-87q9-rgvv
- https://github.com/anthropics/claude-code/security/advisories/GHSA-7835-87q9-rgvv
- https://nvd.nist.gov/vuln/detail/CVE-2026-55607
- https://github.com/anthropics/claude-code
- https://github.com/anthropics/claude-code/releases/tag/v2.1.163
CVE-2026-55607 · published · modified · JSON