CVE-2026-25723
CVE-2026-25723 · Claude Code Vulnerable to Command Injection via Piped sed Command Bypasses File Write Restrictions
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Claude Code is an agentic coding tool. Prior to version 2.0.55, Claude Code failed to properly validate commands using piped sed operations with the echo command, allowing attackers to bypass file write restrictions. This vulnerability enabled writing to sensitive directories like the .claude folder and paths outside the project scope. Exploiting this required the ability to execute commands through Claude Code with the "accept edits" feature enabled. This issue has been patched in version 2.0.55.
CVSS 7.7 · Élevée · EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
claude-code
- Versions du logiciel
- < 2.0.55: Concernée
Aucun correctif publié
@anthropic-ai/claude-code npm
- Plages de versions concernées
- SEMVER: < 2.0.55
Mettez à jour vers 2.0.55