High 8.7
CVE-2026-33197
UEFI Firmware Secure Boot Bypass Vulnerabilities Disclosed in AMI Aptio V and Cisco UCS Servers
Vendor / product: AMI Aptio V, Cisco UCS
Event date: 2026-09-08
Public PoC: Yes
First tracked by RiskWire: 2026-09-09
Sources & citations (1)
- Secure Boot bypass exposes firmware risk across major vendors cybernews.com · 2026-09-09
References
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