CVE-2026-106581 | Docker Desktop up to 4.91.x Signature Verification Docker Desktop Installer.exe data authenticity

October 9, 2026 Yanac

A vulnerability categorized as very critical has been discovered in Docker Desktop up to 4.91.x. This issue affects some unknown processing of the file Docker Desktop Installer.exe of the component Signature Verification. Such manipulation leads to insufficient verification of data authenticity.

This vulnerability is uniquely identified as CVE-2026-106581. The attack can be launched remotely. No exploit exists.

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