Vulnerability in Intel(r) Data Center Attestation Primitives (Intel(r) Dcap) May Allow Information Disclosure. Unprivileged Software Adversary With An Unauthenticated User Combined A Low Complexity Attack Enable Exposure. This Result Potentially Occur Via Network Access When Requirements Are Present Special Internal Knowledge And Requires No Interaction. The Potential Vulnerability Impact Confidentiality (None), Integrity (High) Availability (None) Of Vulnerable System, Resulting In Subsequent System (High), Impacts.

CVE-2026-20702

Protection mechanism failure for some Intel(R) Data Center Attestation Primitives (Intel(R) DCAP) may allow information disclosure. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable data exposure. This result may potentially occur via network access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (high) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (high), integrity (none) and availability (none) impacts.

Published · last modified .

EPSS exploit prediction

EPSS: 0.004 (36.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-20702: held from 0.003 to 0.004.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001

Affected products

  • Intel(r) Data Center Attestation Primitives (Intel(r) Dcap) May Allow Information Disclosure. Unprivileged Software Adversary With An Unauthenticated User Combined A Low Complexity Attack Enable Exposure. This Result Potentially Occur Via Network Access When Requirements Are Present Special Internal Knowledge And Requires No Interaction. The Potential Vulnerability Impact Confidentiality (None), Integrity (High) Availability (None) Of Vulnerable System, Resulting In Subsequent System (High), Impacts. — versions See references

Weakness classification (CWE)

References