2026-05-09 · 2 min · BitNinja Team

New Vulnerability CVE-2026-42137: Impact on Server Security

The recent discovery of CVE-2026-42137 has raised concerns among system administrators and hosting providers alike. This vulnerability affects Kirby, an open-source content management system, due to inconsistent permission checks in the REST API. Versions prior to 4.9.0 and 5....