CVE-2026-126190 | facelessuser Soup Sieve up to 3.x CSS Selector Matching select/select_one resource consumption

A vulnerability classified as problematic was found in facelessuser Soup Sieve up to 3.x. This affects the function select/select_one of the component CSS Selector Matching. The manipulation results in resource consumption.

This vulnerability is reported as CVE-2026-126190. The attack can be launched remotely. No exploit exists.

Upgrading the affected component is advised.VulDB Recent EntriesRead More