Privileged disclosure of Trust Domain data
Published Aug 11, 2026 · Updated Aug 11, 2026
Insecure sensitive-data storage in Intel TDX Module allows local users with system-software privileges to disclose Trust Domain data. Intel has not identified the sensitive storage locus or the operation that leaves the Trust Domain data exposed. Exploitation requires high complexity and additional attack conditions but no user interaction; the reported consequence is confidentiality loss only.
Summary
What happened
Insecure sensitive-data storage in Intel TDX Module allows local users with system-software privileges to disclose Trust Domain data. Intel has not identified the sensitive storage locus or the operation that leaves the Trust Domain data exposed. Exploitation requires high complexity and additional attack conditions but no user interaction; the reported consequence is confidentiality loss only.
The record
- CVE
- CVE-2026-20705
- Published
- Aug 11, 2026
- Updated
- Aug 11, 2026
- Vendor
- Topcon Positioning Systems, Inc.
- Product
- Intel TDX Module
- Classifications
- CWE-922
- Attack vector
- local
- Privileges
- admin
Timeline
How it unfolded
- Aug 11, 2026CVE publishedPublication date reported by the CVE source.
- Aug 11, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=See references
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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