https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T08:25:04.895442+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-254170 EUVD-2026-254170 2026-10-07T08:25:04.898904+00:00 EUVD-2026-254170 https://cve.radiocsirt.org/vuln/fkie_cve-2025-59829 fkie_cve-2025-59829 2026-10-07T08:25:04.898937+00:00

Claude Code is an agentic coding tool. Versions below 1.0.120 failed to account for symlinks when checking permission deny rules. If a user explicitly denied Claude Code access to a file and Claude Code had access to a symlink pointing to that file, it was possible for Claude Code to access the file. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version. This issue is fixed in version 1.0.120.

 https://cve.radiocsirt.org/vuln/ghsa-66m2-gx93-v996 GHSA-66m2-gx93-v996 — Claude Code permission deny bypass through symlink 2026-10-07T08:25:04.898970+00:00

Affected: npm: @anthropic-ai/claude-code

Claude Code failed to account for symlinks when checking permission deny rules. If a user explicitly denied Claude Code access to a file and Claude Code had access to a symlink pointing to that file, it was possible for Claude Code to access the file.

Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version.

Thank you to https://hackerone.com/vinai for reporting this issue!