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Tue, 11 Aug 2026 19:30:00 +0000
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ssvc
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Tue, 11 Aug 2026 17:00:00 +0000
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| Description | Improper access control in the firmware for some in Alias Checking Trusted Module for some Intel(R) Xeon(R) processors may allow an escalation of privilege. Startup code and SMM adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (high), integrity (high) and availability (none) impacts. | |
| Weaknesses | CWE-284 | |
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| Metrics |
cvssV4_0
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Subscriptions
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Status: PUBLISHED
Assigner: intel
Published:
Updated: 2026-08-11T18:49:56.522Z
Reserved: 2025-12-09T04:00:18.752Z
Link: CVE-2026-20898
Updated: 2026-08-11T18:49:47.401Z
Status : Received
Published: 2026-08-11T17:17:54.357
Modified: 2026-08-11T19:17:33.070
Link: CVE-2026-20898
No data.
OpenCVE Enrichment
No data.
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CWE-284
Improper Access Control