Intel Platform Update (IPU) Update 2026.2 part 2, August 2026
More Information:
Security Advisories That Affect BIOS:
- INTEL-SA-01419 – 2026.2 IPU, Intel® Trust Domain Extensions (Intel® TDX) module Advisory
- Summary: A potential security vulnerability for some Intel® TDX modules may allow information disclosure. Intel is releasing firmware updates to mitigate this potential vulnerability.
- Severity: Medium
Affected Platforms and BIOS version numbers that contain the fix:
| X14-Arrow Lake | BIOS version containing fix |
|---|---|
| B4SA1-CPU | v 5.3 |
| X13SAE | v 5.3 |
| X13SAE-F | v 5.3 |
| X13SAN-H/-E/-L/-C | v 5.3 |
| X13SAQ | v 5.3 |
| X13SAV-LVDS | v 5.3 |
| X13SAV-PS | v 5.3 |
| X13SAZ-F | v 5.3 |
| X13SAZ-Q | v 5.3 |
| A4-Amston Lake | BIOS version containing fix |
|---|---|
| A4SAN-H/-E/-L/-WOHS | v 1.4 |
| A4SAP-H/E/L | v 1.4 |
| X14-Arrow Lake | BIOS version containing fix |
|---|---|
| X14SAE | v 2.1 |
| X14SAE-F | v 2.1 |
| X14SAV-LVDS | v 2.1 |
| X14SAV-TLN4F/F | v 2.1 |
| X14SAZ-TLN4F/F | v 2.1 |
| X14-Birch Stream | BIOS version containing fix |
|---|---|
| X14SBH | v 1.6 |
| X14SBW-F/-TF | v 1.6 |
| X14SBT-G | v 1.6 |
| X14SBHM | v 1.6 |
| X14SBSC | v 1.6 |
| X14SBI-(T)F | v 1.6 |
| X14SBH-AP | v 1.6 |
| X14SBT-GAP | v 1.6 |
| X14SBM-TF/TP4F | v 1.6 |
| X14DBG-GD | v 1.6 |
| X14DBI-(T) | v 1.6 |
| X14DBG-XAP | v 1.6 |
| X14DBM-AP | v 1.6 |
| X14DBM-SP | v 1.6 |
| X14DBT-B | v 1.6 |
| X14DBHM | v 1.6 |
| X14DBG-MAP | v 1.6 |
| X14DBT-FAP / X14DBT-FLAP | v 1.6 |
| X14-Kaseyville | BIOS version containing fix |
|---|---|
| X14SDV-SP3F | v 1.4 |
| X14SDW-SP9F | v 1.4 |
| X13-Fishhawk Falls | BIOS version containing fix |
| X13SRA-TF | v 2.6.V1 |
| X13SWA-T(F) | v 2.6.V1 |
| X13-Raptor Lake | BIOS version containing fix |
|---|---|
| X13SRN-H/-E/-WOHS | v 5.3 |
| X13-Eagle Stream | BIOS version containing fix |
|---|---|
| X13DEH | v 3.0 |
| X13DEG-OAD | v 3.0 |
| X13DEG-OA | v 3.0 |
| X13DGU | v 3.0 |
| X13QEH+ | v 3.0 |
| X13DAi-T | v 3.0 |
| X13DDW | v 3.0 |
| B13DEE | v 3.0 |
| B13DET | v 3.0 |
| B13SEE-CPU-25G | v 3.0 |
| B13SEG | v 3.0 |
| X13DEG-M | v 3.0 |
| X13DEG-QT | v 3.0 |
| X13DEG-R | v 3.0 |
| X13DEG-PVC | v 3.0 |
| X13DEi(-T) | v 3.0 |
| X13DEM | v 3.0 |
| X13DET-B | v 3.0 |
| X13DSF-A | v 3.0 |
| X13SEDW-F | v 3.0 |
| X13SEED-F/SF | v 3.0 |
| X13SEFR-A | v 3.0 |
| X13SEI-TF/-F | v 3.0 |
| X13SEM-TF | v 3.0 |
| X13SET-G/-GC | v 3.0 |
| X13SET-PT | v 3.0 |
| X13SEVR-SP13F | v 3.0 |
| X13SEW | v 3.0 |
| X13SEW-TF-OS1 | v 3.0 |
| X13OEi | v 3.0 |
| X14-Panther Lake | BIOS version containing fix |
|---|---|
| X14SPN | v 1.0a |