Vulnerability Database

318,638

Total vulnerabilities in the database

CVE-2026-23626

Kimai is a web-based multi-user time-tracking application. Prior to version 2.46.0, Kimai's export functionality uses a Twig sandbox with an overly permissive security policy (DefaultPolicy) that allows arbitrary method calls on objects available in the template context. An authenticated user with export permissions can deploy a malicious Twig template that extracts sensitive information including environment variables, all user password hashes, serialized session tokens, and CSRF tokens. Version 2.46.0 patches this issue.

  • Published: Jan 18, 2026
  • Updated: Jan 20, 2026
  • CVE: CVE-2026-23626
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N