CVE Catalog

CVE-2026-0482

MediumCVSS 5.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.13%

2th percentile - higher than 2% of all known CVEs

Summary

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.

Risk Assessment

An attacker could gain control over the device boot process, potentially leading to full system compromise and data security breach.

Recommendation

Apply firmware updates provided by AMD that address this vulnerability. Restrict physical access to devices and do not enable USB boot mode unless necessary.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS