CVE-2026-44011 | Craft CMS up to 4.17.11/5.9.17 Component::cleanseConfig signal handler

SecurityVulns
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A vulnerability was found in Craft CMS up to 4.17.11/5.9.17. It has been declared as problematic. This affects the function Component::cleanseConfig. Executing a manipulation can lead to signal handler use of a non-reentrant function.

This vulnerability is handled as CVE-2026-44011. The attack can be executed remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More