LUCAMEMicrosoft has disclosed a security vulnerability tracked as CVE-2026-19175, affecting the Payments component in Windows. It's a use-after-free flaw, which means the software tries to use a piece of memory after it's already been released, and that can give an attacker a way in. Details are limited at this stage, but the vulnerability has been acknowledged and a fix is in the works.
What this means for your business
If your business uses Windows machines, this is one to keep an eye on. Make sure your systems are set to receive updates automatically, or let us know if you'd like us to check your patch status. Use-after-free vulnerabilities can sometimes be exploited remotely, so don't sit on this one once a patch lands.