๐Ÿ” CVE Alert

CVE-2026-40693

UNKNOWN 0.0
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th

Improper input validation for some Intel(R) TDX Workload Attestation software within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated 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 (none) impacts.

CWE CWE-20
Vendor n/a
Product intel(r) tdx workload attestation software
Published Nov 10, 2026
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Affected Versions

n/a / Intel(R) TDX Workload Attestation software
See references

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
intel.com: https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01520.html