CVE-2026-0482
Quick assessment
Affected
AMD Alveo™ Accelerator Cards
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 AMD Versal™ 自适应系统级芯片（SoC）设备中，如果通过板级修改启用了 USB 启动模式，该模式下对边界检查不足，可能导致精心构造的镜像触发缓冲区溢出，并覆盖正在使用的函数指针，从而在启动过程中执行任意代码。此漏洞可能对机密性、完整性和可用性造成潜在影响。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-0482
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In AMD Versal™ Adaptive SoC devices, insufficient boundary checks in USB boot mode—when enabled through board modifications—could allow crafted images to trigger a buffer overflow and overwrite an active function pointer, which may result in arbitrary code execution during boot process. This condition could lead to potential impacts on confidentiality, integrity, and availability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| AMD | Alveo™ Accelerator Cards | 2026.1 | - |
|
| AMD | Versal™ Prime Series Adaptive SoCs | 2026.1 | - |
|
| AMD | Versal™ Premium Series Adaptive SoCs | 2026.1 | - |
|
| AMD | Versal™ AI Edge Series Adaptive SoCs | 2026.1 | - |
|
| AMD | Versal™ AI Core Series Adaptive SoCs | 2026.1 | - |
|
| AMD | Versal™ HBM Series Adaptive SoCs | 2026.1 | - |
|
| AMD | Versal™ RF Series Adaptive SoCs | 2026.1 | - |
|
| AMD | Versal Premium Series Gen 2 Adaptive SOCs (2VP3402, 2VP3502, 2VP3602) | 2026.1 | - |
|
II. Public POCs for CVE-2026-0482
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-0482 (1)
IV. Related Vulnerabilities
Same weakness: CWE-787
V. Comments for CVE-2026-0482
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