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Vulnerabilities CVE-2026-20775

CVE-2026-20775

Medium
Open
TLP:CLEAR

AI Analysis

No AI analysis yet.

Description

Uncaught exception for some Intel(R) TDX modules within Ring 0: Trust Domain may allow a denial of service. System software adversary with a privileged user combined with a high complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (high) impacts.

Details

CVSS Score
6.8
EPSS Score
0.10%

1.1th percentile

CVSS Vector
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
Confidence
90%
Published
Aug 11, 2026
Last Modified
Aug 12, 2026
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