CVE-2026-0455
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The Versal™ AI Edge Series Gen 2 Peripheral Protection Unit (XPPU) for the inter-processor interrupt (IPI) buffers does not block unauthorized access as expected. This allows processors in the SoC with any IPI channel access the ability to both read and write to the entire IPI buffer register space as well as the IPI no-buffer register control space.
| CWE | CWE-1220 |
| Vendor | amd |
| Product | versal™ ai edge series gen 2 adaptive socs |
| Published | Nov 12, 2026 |
| Last Updated | Nov 13, 2026 |
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Affected Versions
AMD / Versal™ AI Edge Series Gen 2 Adaptive SoCs
All versions affected AMD / Versal™ Prime Series Gen 2 Adaptive SoCs (2VM3358, 2VM3558, and 2VM3858 only)
All versions affected AMD / VivadoTM Advanced Configuration Editor for Versal™ AI Edge Series Gen 2
All versions affected