CVE-2026-16766

The Catalyst::View::Wkhtmltopdf Perl module, in versions prior to 0.6.1 , is vulnerable to shell command injection (RCE). The root cause is the lack of sanitization when passing PDF render options directly to the underlying wkhtmltopdf command. Specifically, web applications that fail to validate...

CVE-2026-16766: Improper Neutralization of Special Elements used in an OS Command

Catalyst::View::Wkhtmltopdf versions before 0.6.1 for Perl allow shell command injection RCE via PDF render options. Options are passed directly to the wkhtmltopdf command without sanitization. Any web application that passes user-controlled options such as the pagesize, orientation or margins...