Not appropriately patching your software and devices has been a top reason why organizations are compromised for three decades. A single unpatched application like Sun Java was responsible for 90% of all cybersecurity incidents in some years. Unpatched software clearly needs to be mitigated effectively. Here are some of the common ways patch management policy is broken. The number one patching problem is not patching the highest risk applications first, according to the CSO. Those need to be patched first, best and quickest.”]
Source: https://www.csoonline.com/article/3025807/why-patching-is-still-a-problem-and-how-to-fix-it.html