Security updates are not just for enterprises with a dedicated security team and a change-management calendar. For consumers and small businesses, they are one of the simplest ways to shut down known attack paths before criminals get a chance to use them.

That matters because attackers love these flaws. because browser bugs, code execution issues, authentication bypasses, and privilege-escalation problems can be turned into a foothold, a data theft opportunity, or a full system compromise if left unpatched.

If you only do one thing after reading a security advisory, make it this: update the affected software promptly, restart when required, and verify the version afterward.

Adobe

Adobe released a large batch of security updates covering ColdFusion, Commerce/Magento Open Source, and Experience Manager. The ColdFusion bulletin alone includes multiple critical flaws that could lead to arbitrary code execution.