VULNERABILITY INTELLIGENCE

CVE-2026-20705

CVSS score5.3 MEDIUM
EPSS probability0.13%
CISA KEVNot currently listed
Published2026-08-11
Last modified2026-08-31
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

Description

Insecure storage of sensitive information in the Intel(R) TDX module for some Intel(R) platform within Ring 0: Trust Domain may allow information disclosure. System software adversary with a privileged user combined with a high complexity attack may enable data exposure. 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 (high), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (high), integrity (none) and availability (none) impacts.

Weakness classification

  • secure@intel.com: CWE-922
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-922

Primary references