neowin[.]net/news/nvidia-releases-new-graphics-driver-for-old-pascal-and-maxwell-graphics-cards/
windowscentral[.]com/hardware/nvidia/nvidia-maxwell-pascal-volta-security-driver-update
NVIDIA & AMD don't normally release new drivers for older graphics cards that are no longer supported, so people still using those cards don't make it a habit to watch for new driver releases. This new driver fixes 5 security vulnerabilities.
For reference, Maxwell, Pascal, and Volta architectures are used in NVIDIA's GTX 900 and 700 Series (Maxwell), GTX 10 Series (Pascal), and Titan V series (Volta). The oldest desktop graphics card series that still receives Game Ready drivers with fixes and optimizations is the GTX 16 Series (also the last non-RTX lineup).