DSA-2026-276: Security Update for Dell Client Platform for Multiple AMD BIOS Vulnerabilities
Summary: Dell Client Platform remediation is available for multiple AMD BIOS vulnerabilities that could be exploited by malicious users to compromise the affected systems.
This article applies to
This article does not apply to
This article is not tied to any specific product.
Not all product versions are identified in this article.
Impact
High
Details
| Third-party Component | CVEs | More Information |
|---|---|---|
| AMD BIOS | CVE-2026-6726, CVE-2026-6727 | AMD-SB-7064 |
Affected Products & Remediation
|
Product |
Software/Firmware |
Affected Version |
Remediated Version |
Release Date (MM/DD/YYYY) |
Link |
|
Alienware Aurora R15 AMD |
BIOS |
Versions prior to 1.26.0 |
Version 1.26.0 or later |
08/11/2026 |
|
|
Alienware Aurora Ryzen Edition R14 |
BIOS |
Versions prior to 2.32.0 |
Version 2.32.0 or later |
08/11/2026 |
|
|
Alienware m15 R7 AMD |
BIOS |
Versions prior to 1.28.0 |
Version 1.28.0 or later |
08/11/2026 |
|
|
Alienware m16 R1 AMD |
BIOS |
Versions prior to 1.25.0 |
Version 1.25.0 or later |
08/11/2026 |
|
|
Alienware m17 R5 AMD |
BIOS |
Versions prior to 1.28.0 |
Version 1.28.0 or later |
08/11/2026 |
|
|
Alienware m18 |
BIOS |
Versions prior to 1.25.0 |
Version 1.25.0 or later |
08/11/2026 |
|
|
Dell 15 DC15255 |
BIOS |
Versions prior to 1.12.1 |
Version 1.12.1 or later |
08/11/2026 |
|
|
Dell 16 DC16255 |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
08/11/2026 |
|
|
Dell 16 DC16256 |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
08/11/2026 |
|
|
Dell G15 5525 |
BIOS |
Versions prior to 1.28.0 |
Version 1.28.0 or later |
08/11/2026 |
|
|
Dell G15 5535 |
BIOS |
Versions prior to 1.21.0 |
Version 1.21.0 or later |
08/11/2026 |
|
|
Dell Pro 13 Plus PB13255 |
BIOS |
Versions prior to 1.18.0 |
Version 1.18.0 or later |
08/11/2026 |
|
|
Dell Pro 14 PC14255 |
BIOS |
Versions prior to 1.17.0 |
Version 1.17.0 or later |
08/11/2026 |
|
|
Dell Pro 14 Plus PB14255 |
BIOS |
Versions prior to 1.18.0 |
Version 1.18.0 or later |
08/11/2026 |
|
|
Dell Pro 15 Essential PV15255 |
BIOS |
Versions prior to 1.11.1 |
Version 1.11.1 or later |
08/11/2026 |
|
|
Dell Pro 16 PC16255 |
BIOS |
Versions prior to 1.17.0 |
Version 1.17.0 or later |
08/11/2026 |
|
|
Dell Pro 16 Plus PB16255 |
BIOS |
Versions prior to 1.18.0 |
Version 1.18.0 or later |
08/11/2026 |
|
|
Dell Pro Max 14 MC14255 |
BIOS |
Versions prior to 2.6.0 |
Version 2.6.0 or later |
08/11/2026 |
|
|
Dell Pro Max 16 MC16255 |
BIOS |
Versions prior to 2.6.0 |
Version 2.6.0 or later |
08/11/2026 |
|
|
Dell Pro Micro / QCM1255 |
BIOS |
Versions prior to 2.1.1 |
Version 2.1.1 or later |
08/11/2026 |
|
|
Dell Pro Slim / QCS1255 |
BIOS |
Versions prior to 2.1.1 |
Version 2.1.1 or later |
08/11/2026 |
|
|
Dell Pro Tower / QCT1255 |
BIOS |
Versions prior to 2.1.1 |
Version 2.1.1 or later |
08/11/2026 |
|
|
Inspiron 15 3535 |
BIOS |
Versions prior to 1.30.1 |
Version 1.30.1 or later |
08/11/2026 |
|
|
Inspiron 16 5645 |
BIOS |
Versions prior to 1.20.0 |
Version 1.20.0 or later |
08/11/2026 |
|
|
Inspiron 24 5415 All-in-One |
BIOS |
Versions prior to 1.33.0 |
Version 1.33.0 or later |
08/11/2026 |
|
|
Precision Tower 7865 |
BIOS |
Versions prior to 1.28.0 |
Version 1.28.0 or later |
08/11/2026 |
|
|
Vostro 15 3535 |
BIOS |
Versions prior to 1.30.1 |
Version 1.30.1 or later |
08/11/2026 |
|
Product |
Software/Firmware |
Affected Version |
Remediated Version |
Release Date (MM/DD/YYYY) |
Link |
|
Alienware Aurora R15 AMD |
BIOS |
Versions prior to 1.26.0 |
Version 1.26.0 or later |
08/11/2026 |
|
|
Alienware Aurora Ryzen Edition R14 |
BIOS |
Versions prior to 2.32.0 |
Version 2.32.0 or later |
08/11/2026 |
|
|
Alienware m15 R7 AMD |
BIOS |
Versions prior to 1.28.0 |
Version 1.28.0 or later |
08/11/2026 |
|
|
Alienware m16 R1 AMD |
BIOS |
Versions prior to 1.25.0 |
Version 1.25.0 or later |
08/11/2026 |
|
|
Alienware m17 R5 AMD |
BIOS |
Versions prior to 1.28.0 |
Version 1.28.0 or later |
08/11/2026 |
|
|
Alienware m18 |
BIOS |
Versions prior to 1.25.0 |
Version 1.25.0 or later |
08/11/2026 |
|
|
Dell 15 DC15255 |
BIOS |
Versions prior to 1.12.1 |
Version 1.12.1 or later |
08/11/2026 |
|
|
Dell 16 DC16255 |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
08/11/2026 |
|
|
Dell 16 DC16256 |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
08/11/2026 |
|
|
Dell G15 5525 |
BIOS |
Versions prior to 1.28.0 |
Version 1.28.0 or later |
08/11/2026 |
|
|
Dell G15 5535 |
BIOS |
Versions prior to 1.21.0 |
Version 1.21.0 or later |
08/11/2026 |
|
|
Dell Pro 13 Plus PB13255 |
BIOS |
Versions prior to 1.18.0 |
Version 1.18.0 or later |
08/11/2026 |
|
|
Dell Pro 14 PC14255 |
BIOS |
Versions prior to 1.17.0 |
Version 1.17.0 or later |
08/11/2026 |
|
|
Dell Pro 14 Plus PB14255 |
BIOS |
Versions prior to 1.18.0 |
Version 1.18.0 or later |
08/11/2026 |
|
|
Dell Pro 15 Essential PV15255 |
BIOS |
Versions prior to 1.11.1 |
Version 1.11.1 or later |
08/11/2026 |
|
|
Dell Pro 16 PC16255 |
BIOS |
Versions prior to 1.17.0 |
Version 1.17.0 or later |
08/11/2026 |
|
|
Dell Pro 16 Plus PB16255 |
BIOS |
Versions prior to 1.18.0 |
Version 1.18.0 or later |
08/11/2026 |
|
|
Dell Pro Max 14 MC14255 |
BIOS |
Versions prior to 2.6.0 |
Version 2.6.0 or later |
08/11/2026 |
|
|
Dell Pro Max 16 MC16255 |
BIOS |
Versions prior to 2.6.0 |
Version 2.6.0 or later |
08/11/2026 |
|
|
Dell Pro Micro / QCM1255 |
BIOS |
Versions prior to 2.1.1 |
Version 2.1.1 or later |
08/11/2026 |
|
|
Dell Pro Slim / QCS1255 |
BIOS |
Versions prior to 2.1.1 |
Version 2.1.1 or later |
08/11/2026 |
|
|
Dell Pro Tower / QCT1255 |
BIOS |
Versions prior to 2.1.1 |
Version 2.1.1 or later |
08/11/2026 |
|
|
Inspiron 15 3535 |
BIOS |
Versions prior to 1.30.1 |
Version 1.30.1 or later |
08/11/2026 |
|
|
Inspiron 16 5645 |
BIOS |
Versions prior to 1.20.0 |
Version 1.20.0 or later |
08/11/2026 |
|
|
Inspiron 24 5415 All-in-One |
BIOS |
Versions prior to 1.33.0 |
Version 1.33.0 or later |
08/11/2026 |
|
|
Precision Tower 7865 |
BIOS |
Versions prior to 1.28.0 |
Version 1.28.0 or later |
08/11/2026 |
|
|
Vostro 15 3535 |
BIOS |
Versions prior to 1.30.1 |
Version 1.30.1 or later |
08/11/2026 |
Revision History
"
| Revision | Date | Description |
|---|---|---|
| 1.0 | 2026-08-12 | Initial Release |
Related Information
Legal Disclaimer
Affected Products
Alienware Aurora Ryzen Edition R14, Alienware Aurora R15 AMD, Alienware m15 R7 AMD, Alienware m16 R1 AMD, Alienware m17 R5 AMD, Alienware m18 R1 AMD, Dell 15 DC15255, Dell 16 DC16255, Dell 16 DC16256, Dell Pro Max 14 MC14255, Dell Pro Max 16 MC16255
, Dell Pro 13 Plus PB13255, Dell Pro 14 Plus PB14255, Dell Pro 16 Plus PB16255, Dell Pro 14 PC14255, Dell Pro 16 PC16255, Dell Pro 15 Essential PV15255, Dell Pro Micro QCM1255, Dell Pro Slim QCS1255, Dell Pro Tower QCT1255, Dell G15 5525, Dell G15 5535, Inspiron 15 3535, Inspiron 16 5645, Inspiron 24 5415 All-in-One, Precision 7865 Tower, Vostro 15 3535
...
Article Properties
Article Number: 000477626
Article Type: Dell Security Advisory
Last Modified: 12 Aug 2026
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