CVE-2026-25724

HIGH

7.5

Beschreibung

Claude Code is an agentic coding tool. Prior to version 2.1.7, Claude Code failed to strictly enforce deny rules configured in settings.json when accessing files through symbolic links. If a user explicitly denied Claude Code access to a file (such as /etc/passwd) and Claude Code had access to a symbolic link pointing to that file, it was possible for Claude Code to read the restricted file through the symlink without triggering deny rule enforcement. This issue has been patched in version 2.1.7.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht2/6/2026

Zuletzt geandert2/9/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

anthropic:claude_code

Schwachen (CWE)

CWE-61CWE-285

Referenzen

https://github.com/anthropics/claude-code/security/advisories/GHSA-4q92-rfm6-2cqx(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

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