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CVE-2026-0455: AMD: The Versal™ AI Edge Series Gen 2 Peripheral Protection Unit (XPPU) for the inter-processor interrupt (IPI) buffers does…

🗓️ 12 Nov 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 6 Views

Unauthorized access to IPI buffer register space in Versal AI Edge Series Gen 2 XPPU.

Related
Refs
ReporterTitlePublishedViews
Family
amd
Amd
Versal™ AI Edge Series Gen 2 – Inter-Processor Interrupt Buffer Peripheral Protection Unit Access Violation
10 Nov 202600:00
–amd
circl
Circl
CVE-2026-0455
12 Nov 202619:39
–circl
cve
CVE
CVE-2026-0455
12 Nov 202619:34
–cve
cvelist
Cvelist
CVE-2026-0455
12 Nov 202619:34
–cvelist
euvd
EUVD
EUVD-2026-124636
12 Nov 202619:34
–euvd
nvd
NVD
CVE-2026-0455
12 Nov 202620:18
–nvd
ptsecurity
Positive Technologies
PT-2026-146014
12 Nov 202600:00
–ptsecurity

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13 Nov 2026 00:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 45.9
EPSS0.00136
6