Intel and AMD security fixes: what matters for office PCs
Intel and AMD published over 200 vulnerability fixes on November 10. Which ones reach office laptops, desktops and servers, and where the updates come from.
Microsoft's Patch Tuesday on November 10, 2026 got most of the attention, but Intel and AMD published their own security updates the same day. SecurityWeek counts more than 50 new advisories between them, covering over 200 vulnerabilities. Most of it concerns data-center products, but a few items do reach the laptops, desktops and small servers in an ordinary office. None of the coverage we reviewed reports any of these flaws being exploited, so this is a "schedule it" story rather than an emergency.
What Intel published
The Intel Security Center lists 24 advisories released on November 10. According to SecurityWeek, they describe just over 100 flaws, three rated critical and 20 high. The critical ones are in TDX MigTD, software used in data-center virtualization that small businesses are very unlikely to run.
The items more likely to matter in an office:
- Intel PROSet/Wireless Wi-Fi and Bluetooth drivers, found in a great many business laptops, with high-severity flaws that could let someone disrupt the device;
- Intel graphics drivers and NPU drivers (the NPU is the AI chip in newer laptops), with medium-severity fixes;
- UEFI firmware for the Intel D50DNP and M50FCP server boards, if your server is built on one of them.
Intel also discontinued a product called BigDL and advises anyone using it to uninstall it, because its flaws will not be fixed.
What AMD published
SecurityWeek reports 29 AMD bulletins and two security briefs, covering roughly 100 unique issues, none rated critical. One bulletin covers 44 issues in Radeon and Instinct graphics products. Another is a high-severity UEFI firmware flaw that could let an attacker who already has high privileges run code in System Management Mode, a deeply hidden part of the processor. AMD says some fixes will arrive over the coming months, some not until 2027.
What this means for an office
Driver and firmware fixes don't always arrive through Windows Update. Often they come from the company that made the computer, not from Intel or AMD directly. Here is a sensible order:
- Run the manufacturer's update tool on each laptop and desktop: for example Dell Command Update, HP Support Assistant or Lenovo Vantage. It will offer the Wi-Fi, Bluetooth, graphics and firmware updates that apply to that exact model.
- Treat BIOS and firmware updates with care. Plug laptops into power, save work, and let the tool suspend BitLocker if it asks. Do one machine first, then the rest.
- Check your server separately. Look up the server or board maker's support page for a firmware update, and plan it for a time when a restart won't stop the office, after confirming you have a working backup.
- Remove what you don't use. Old vendor utilities and discontinued tools such as BigDL only add risk.
Firmware and driver updates are the part of patching that small offices most often skip, because nothing reminds anyone to do them. Our patch management service covers them along with Windows and applications, and our hardware and software support team can help if an update leaves a desktop PC or laptop misbehaving. Call (213) 986-4855.