CVE-2026-23626 - Kimai Vulnerable to Authenticated Server-Side Template Injection (SSTI)

CVE ID : CVE-2026-23626 Published : Jan. 18, 2026, 11:15 p.m. | 21 minutes ago Description : 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. Severity: 6.8 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...