wikiSafety Information on Intel Products 2026.3 IPU
In August 2026, Intel published new security advisories on different Intel products as part of the IPU 2026.3. Some of these safety instructions require firmware updates.
In this article, you will find an excerpt and hints on these security advisories as well as information on where to find updates on Thomas-Krenn products.
Affected systems
- Intel Xeon processors
- Intel Core processors
- Intel Atom processors
- Intel Pentium processors
- Intel Celeron processors
Security advisories
In this table, you will find safety instructions on the firmware that has been published by Intel.
| Intel security advisory | Title | Affected systems |
|---|---|---|
| INTEL-SA-01475 | Intel® Slim Bootloader Advisory | (see Intel-SA) |
| INTEL-SA-01443 | 2026.3 IPU, 3rd Gen Intel® Xeon® Scalable Processor Firmware Advisory | |
| INTEL-SA-01442 | 2026.3 IPU, Intel® Xeon® Processor Firmware Advisory | |
| INTEL-SA-01441 | 2026.3 IPU, Intel® Processor Firmware Advisory | |
| INTEL-SA-01439 | Intel® Xeon® processor with Alias Checking Trusted Module Advisory | |
| INTEL-SA-01437 | 2026.3 IPU, Intel® UEFI Firmware Advisory | |
| INTEL-SA-01436 | 2026.3 IPU, Intel® Trust Domain Extensions (Intel® TDX) module Advisory | |
| INTEL-SA-01435 | Intel® Processor Firmware Advisory - 01435 | |
| INTEL-SA-01428 | Intel® Processor Firmware Advisory - 01428 | |
| INTEL-SA-01427 | 2026.3 IPU, Intel® Chipset Firmware Advisory | |
| INTEL-SA-01423 | 2026.3 IPU, Intel® Processor Load Value Injection Zero Data Advisory | |
| INTEL-SA-01419 | 2026.2 IPU, Intel® Trust Domain Extensions (Intel® TDX) module Advisory | |
| INTEL-SA-01404 | Intel® Xeon® 6 processor with Intel® TDX Advisory | |
| INTEL-SA-01379 | Intel® Xeon® 6 Processor Firmware Advisory | |
| INTEL-SA-01372 | VRT0010, Intel® Chipset Firmware Advisory | |
| INTEL-SA-01371 | VRT0011, Intel® Chipset Firmware Advisory |
Updates for Thomas-Krenn products
Updates for the corresponding system can be found in the Thomas-Krenn download area. The updates in the download area have been tested by us to guarantee the stability and compatibility of our systems.
If you require the latest version for your system and it is not yet available in our download area, you can get it at Asus, Supermicro or Gigabyte.
More information
- Security Center (www.intel.com)
- Intel Platform Update (IPU) Update 2026.3, August 2026 (www.supermicro.com)
- Intel Platform Update (IPU) Update 2026.2 Part 2, August 2026 (www.supermicro.com)
- A flawed x86 instruction bypasses a trivial protection mechanism (heise.de, August 2026)
- Intel CPU microcode 20260811 release fixes eight security issues (phoronix.com, August 2026)
- The Security-Coprocessor is unsafe in many CPUs (heise.de, August 2026)
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Translator: Alina Ranzinger Alina has been working at Thomas-Krenn.AG since 2024. After her training as multilingual business assistant, she got her job as assistant of the Product Management and is responsible for the translation of texts and for the organisation of the department.
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