Buffer Overflow Vulnerability in AMD Versal Adaptive SoC Devices
CVE-2026-0482

5.4MEDIUM

Key Information:

Vendor

Amd
Status
Alveo™ Accelerator Cards
Versal™ Prime Series Adaptive Socs
Versal™ Premium Series Adaptive Socs
Versal™ Ai Edge Series Adaptive Socs
Vendor
CVE Published:
5 October 2026

What is CVE-2026-0482?

In AMD Versal™ Adaptive SoC devices, a vulnerability exists due to insufficient boundary checks in USB boot mode when modified at the board level. This flaw allows crafted images to trigger a buffer overflow, potentially overwriting an active function pointer. The exploitation of this vulnerability during the boot process may result in arbitrary code execution, affecting the confidentiality, integrity, and availability of the device.

Affected Version(s)

Alveo™ Accelerator Cards 2026.1

Versal Premium Series Gen 2 Adaptive SOCs (2VP3402, 2VP3502, 2VP3602) 2026.1

Versal™ AI Core Series Adaptive SoCs 2026.1

References

https://www.amd.com/en/resources/product-security/bulleti...

CVSS V4

Score:
5.4
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Physical
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.