CVE-2026-24052
CVE-2026-24052 · Claude Code has a Domain Validation Bypass which Allows Automatic Requests to Attacker-Controlled Domains
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Claude Code is an agentic coding tool. Prior to version 1.0.111, Claude Code contained insufficient URL validation in its trusted domain verification mechanism for WebFetch requests. The application used a startsWith() function to validate trusted domains (e.g., docs.python.org, modelcontextprotocol.io), this could have enabled attackers to register domains like modelcontextprotocol.io.example.com that would pass validation. This could enable automatic requests to attacker-controlled domains without user consent, potentially leading to data exfiltration. This issue has been patched in version 1.0.111.
CVSS 7.1 · Alta · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
claude-code
- Versiones
- < 1.0.111: Afectada
Sin corrección publicada
@anthropic-ai/claude-code npm
- Intervalos de versiones afectados
- SEMVER: < 1.0.111
Actualiza a 1.0.111