npm/@anthropic-ai/claude-code CVE-2025-55284: high 7.5, EPSS 0.61%
Claude Code's Permissive Default Allowlist Enables Unauthorized File Read and Network Exfiltration in Claude Code
Action: Upgrade @anthropic-ai/claude-code to 1.0.4 or later.
npm i @anthropic-ai/claude-code@1.0.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.0.4 | - |
Fixed versions
| 1.0.4 |
Sources
- osv: GHSA-x5gv-jw7f-j6xj
- nvd: CVE-2025-55284
- https://github.com/anthropics/claude-code/security/advisories/GHSA-x5gv-jw7f-j6xj
- https://github.com/anthropics/claude-code
CVE-2025-55284 · published · modified · JSON