CVE-2026-25723
1 advisory.
npm/@anthropic-ai/claude-code CVE-2026-25723: high, EPSS 0.53%
Claude Code Vulnerable to Command Injection via Piped sed Command Bypasses File Write Restrictions
Action: Upgrade @anthropic-ai/claude-code to 2.0.55 or later.
npm i @anthropic-ai/claude-code@2.0.55Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.0.55 | - |
Fixed versions
| 2.0.55 |
Sources
- osv: GHSA-mhg7-666j-cqg4
- https://github.com/anthropics/claude-code/security/advisories/GHSA-mhg7-666j-cqg4
- https://nvd.nist.gov/vuln/detail/CVE-2026-25723
- https://github.com/anthropics/claude-code
CVE-2026-25723 · published · modified · JSON