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Fencer Intel
medium 5.4

CVE-2026-0482 json

In AMD Versal™ Adaptive SoC devices, insufficient boundary checks in USB boot mode—when enabled through board modifications—could allow cra…

published last mo. modified last mo. also EUVD-2026-92811

cvss
5.4
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 2%
public exploits
0
none known

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.

Patch / fix

  • 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

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
last mo.

Exploit prediction

0.13% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 4.0 5.4 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
CNA 4.0 5.4 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • AMD Alveo™ Accelerator Cards
  • AMD Versal™ Prime Series Adaptive SoCs
  • AMD Versal™ Premium Series Adaptive SoCs
  • AMD Versal™ AI Edge Series Adaptive SoCs
  • AMD Versal™ AI Core Series Adaptive SoCs
  • AMD Versal™ HBM Series Adaptive SoCs
  • AMD Versal™ RF Series Adaptive SoCs
  • AMD Versal Premium Series Gen 2 Adaptive SOCs (2VP3402, 2VP3502, 2VP3602)

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.