CVE-2026-20702

HIGHPre-NVD 8.98.9—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.9 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.4% (36th percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
8.9EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 8.9Exploit: None knownExposed services: Not assessed

No fix is confirmed yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for the fix.

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.

CVSS v3
8.9
EG Score
8.9HIGHmedium confidence
EG Risk
40
EG Risk 40/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity89% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.4%
EPSS %ILE
36th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 11, 2026

Last Modified

August 12, 2026

Advisory Details (1)

Auto-updated Aug 11, 2026
No patch confirmed yet.
generic

INTEL-SA-01449

https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01449.html

Vendor Advisories for CVE-2026-20702(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 17× in last 7d / 91× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 187 total refreshes for this CVE.

  1. 2026-10-04 23:21 UTCEPSS rescore
  2. 2026-10-04 22:45 UTCGHSA enrichment
  3. 2026-10-04 09:13 UTCGHSA enrichment
  4. 2026-10-03 20:59 UTCEG score recompute
  5. 2026-10-03 20:59 UTCGHSA enrichment
  6. 2026-10-02 22:25 UTCEG score recompute
  7. 2026-10-02 22:25 UTCGHSA enrichment
  8. 2026-10-02 08:42 UTCEG score recompute
  9. 2026-10-02 08:42 UTCGHSA enrichment
  10. 2026-10-01 19:49 UTCEPSS rescore
  11. 2026-10-01 10:02 UTCGHSA enrichment
  12. 2026-09-30 22:17 UTCEG score recompute
  13. 2026-09-30 22:17 UTCGHSA enrichment
  14. 2026-09-30 15:03 UTCEPSS rescore
  15. 2026-09-29 15:21 UTCEPSS rescore
  16. 2026-09-29 05:14 UTCEG score recompute
  17. 2026-09-29 05:14 UTCGHSA enrichment
  18. 2026-09-28 13:51 UTCEPSS rescore
  19. 2026-09-28 02:17 UTCEG score recompute
  20. 2026-09-28 02:17 UTCGHSA enrichment
  21. 2026-09-27 13:47 UTCEPSS rescore
  22. 2026-09-27 10:14 UTCEG score recompute
  23. 2026-09-27 10:13 UTCGHSA enrichment
  24. 2026-09-26 15:58 UTCEPSS rescore
  25. 2026-09-26 00:26 UTCEPSS rescore
Show 75 more
  1. 2026-09-25 03:55 UTCEG score recompute
  2. 2026-09-25 03:55 UTCGHSA enrichment
  3. 2026-09-24 14:03 UTCEPSS rescore
  4. 2026-09-24 09:54 UTCGHSA enrichment
  5. 2026-09-23 22:09 UTCEG score recompute
  6. 2026-09-23 22:09 UTCGHSA enrichment
  7. 2026-09-23 10:23 UTCGHSA enrichment
  8. 2026-09-22 22:36 UTCEG score recompute
  9. 2026-09-22 22:36 UTCGHSA enrichment
  10. 2026-09-22 10:50 UTCGHSA enrichment
  11. 2026-09-21 22:51 UTCEG score recompute
  12. 2026-09-21 22:51 UTCGHSA enrichment
  13. 2026-09-21 10:51 UTCEG score recompute
  14. 2026-09-21 10:51 UTCGHSA enrichment
  15. 2026-09-20 20:15 UTCEPSS rescore
  16. 2026-09-20 19:27 UTCGHSA enrichment
  17. 2026-09-20 00:44 UTCEG score recompute
  18. 2026-09-20 00:44 UTCGHSA enrichment
  19. 2026-09-19 12:59 UTCGHSA enrichment
  20. 2026-09-19 01:13 UTCEG score recompute
  21. 2026-09-19 01:13 UTCGHSA enrichment
  22. 2026-09-18 19:27 UTCEPSS rescore
  23. 2026-09-18 13:27 UTCGHSA enrichment
  24. 2026-09-18 01:40 UTCEG score recompute
  25. 2026-09-18 01:40 UTCGHSA enrichment
  26. 2026-09-17 13:55 UTCGHSA enrichment
  27. 2026-09-17 00:32 UTCEG score recompute
  28. 2026-09-17 00:32 UTCGHSA enrichment
  29. 2026-09-16 14:07 UTCEPSS rescore
  30. 2026-09-16 05:15 UTCEPSS rescore
  31. 2026-09-16 05:06 UTCGHSA enrichment
  32. 2026-09-15 16:13 UTCGHSA enrichment
  33. 2026-09-15 04:27 UTCEG score recompute
  34. 2026-09-15 04:27 UTCGHSA enrichment
  35. 2026-09-14 16:19 UTCGHSA enrichment
  36. 2026-09-14 04:32 UTCEG score recompute
  37. 2026-09-14 04:32 UTCGHSA enrichment
  38. 2026-09-13 16:47 UTCEPSS rescore
  39. 2026-09-13 16:46 UTCGHSA enrichment
  40. 2026-09-13 05:01 UTCGHSA enrichment
  41. 2026-09-12 17:15 UTCEG score recompute
  42. 2026-09-12 17:15 UTCGHSA enrichment
  43. 2026-09-12 15:01 UTCEPSS rescore
  44. 2026-09-12 05:29 UTCGHSA enrichment
  45. 2026-09-11 17:43 UTCEG score recompute
  46. 2026-09-11 17:43 UTCGHSA enrichment
  47. 2026-09-11 14:52 UTCEPSS rescore
  48. 2026-09-11 05:19 UTCGHSA enrichment
  49. 2026-09-10 17:34 UTCEG score recompute
  50. 2026-09-10 17:34 UTCGHSA enrichment
  51. 2026-09-10 09:34 UTCEPSS rescore
  52. 2026-09-10 05:48 UTCGHSA enrichment
  53. 2026-09-09 18:02 UTCGHSA enrichment
  54. 2026-09-09 05:40 UTCEG score recompute
  55. 2026-09-09 05:40 UTCGHSA enrichment
  56. 2026-09-08 22:00 UTCEPSS rescore
  57. 2026-09-08 04:46 UTCGHSA enrichment
  58. 2026-09-07 17:00 UTCEG score recompute
  59. 2026-09-07 17:00 UTCGHSA enrichment
  60. 2026-09-07 16:01 UTCEPSS rescore
  61. 2026-09-06 14:10 UTCEG score recompute
  62. 2026-09-06 14:10 UTCGHSA enrichment
  63. 2026-09-06 13:47 UTCEPSS rescore
  64. 2026-09-06 13:47 UTCEPSS rescore
  65. 2026-09-06 02:24 UTCEG score recompute
  66. 2026-09-06 02:24 UTCGHSA enrichment
  67. 2026-09-05 14:38 UTCGHSA enrichment
  68. 2026-09-05 01:43 UTCEG score recompute
  69. 2026-09-05 01:43 UTCGHSA enrichment
  70. 2026-09-04 08:12 UTCEG score recompute
  71. 2026-09-04 08:12 UTCGHSA enrichment
  72. 2026-09-04 05:06 UTCEPSS rescore
  73. 2026-09-03 16:29 UTCGHSA enrichment
  74. 2026-09-03 00:05 UTCEG score recompute
  75. 2026-09-03 00:04 UTCGHSA enrichment

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Frequently asked(5)

What is CVE-2026-20702?
CVE-2026-20702 is a high vulnerability published on August 11, 2026. 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…
When was CVE-2026-20702 disclosed?
CVE-2026-20702 was first published on August 11, 2026, with the most recent update on August 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-20702 actively exploited?
CVE-2026-20702 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (36th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-20702?
CVE-2026-20702 has a CVSS base score of 8.9 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-20702?
No fix for CVE-2026-20702 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-20702 are linked in the Vendor Advisories panel on this page.

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