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CVE-2026-120645

Publié : 4 novembre 2026
Modifié : 4 novembre 2026
Lien officiel NVD

Description détaillée

CGI versions before 5.00 for Perl allow denial of service via submitted values used as a regex for optgroup selection in scrolling_list. When rendering option groups, scrolling_list marks the selected options by interpolating each selected value, by default taken from the request parameters, unescaped into a substitution pattern. A client can make the request die with an invalid pattern, or tie up the process with one that backtracks heavily.

Références et Patchs