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Affected Vendors & Products
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Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 13 Aug 2026 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Intel
Intel alias Checking Trusted Module |
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| Vendors & Products |
Intel
Intel alias Checking Trusted Module |
Wed, 12 Aug 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Firmware Access Control Flaw Enabling Local Privilege Escalation on Intel Xeon Processors |
Tue, 11 Aug 2026 19:30:00 +0000
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| Metrics |
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 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: intel
Published:
Updated: 2026-08-12T14:48:43.537Z
Reserved: 2025-12-09T04:00:18.752Z
Link: CVE-2026-20898
Updated: 2026-08-11T18:49:47.401Z
Status : Awaiting Analysis
Published: 2026-08-11T17:17:54.357
Modified: 2026-08-12T20:54:11.500
Link: CVE-2026-20898
No data.
OpenCVE Enrichment
Updated: 2026-08-13T10:40:34Z