CVE-2026-39452

HIGHNVD 7.37.3—
EchelonGraph scoreMEDIUM confidence

Score 7.3 from GitHub Security Advisory published 2026-08-11. NVD baseline CVSS 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.3EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 7.3Exploit: 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) Transfer Learning Tool before version v0.7 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable escalation of privilege. This result may potentially occur via network access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (low), integrity (low) and availability (low) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

CVSS v3
7.3
EG Score
7.3HIGHmedium confidence
EG Risk
33
EG Risk 33/100CISA 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
Severity73% × 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
0.3%
EPSS %ILE
24th
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

September 18, 2026

Advisory Details (1)

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

INTEL-SA-01499

https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01499.html

Vendor Advisories for CVE-2026-39452(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 / 82× 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 152 total refreshes for this CVE.

  1. 2026-10-04 23:22 UTCEPSS rescore
  2. 2026-10-04 23:11 UTCGHSA enrichment
  3. 2026-10-04 10:10 UTCGHSA enrichment
  4. 2026-10-03 20:57 UTCEG score recompute
  5. 2026-10-03 20:57 UTCGHSA enrichment
  6. 2026-10-03 14:25 UTCEPSS rescore
  7. 2026-10-02 22:25 UTCEG score recompute
  8. 2026-10-02 22:25 UTCGHSA enrichment
  9. 2026-10-02 08:41 UTCEG score recompute
  10. 2026-10-02 08:41 UTCGHSA enrichment
  11. 2026-10-01 19:49 UTCEPSS rescore
  12. 2026-10-01 11:12 UTCGHSA enrichment
  13. 2026-09-30 22:16 UTCEG score recompute
  14. 2026-09-30 22:16 UTCGHSA enrichment
  15. 2026-09-30 15:03 UTCEPSS rescore
  16. 2026-09-29 05:13 UTCEG score recompute
  17. 2026-09-29 05:13 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 13:48 UTCEPSS rescore
  22. 2026-09-27 10:12 UTCEG score recompute
  23. 2026-09-27 10:12 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 03:54 UTCEG score recompute
  2. 2026-09-25 03:54 UTCGHSA enrichment
  3. 2026-09-24 03:19 UTCEG score recompute
  4. 2026-09-24 03:19 UTCGHSA enrichment
  5. 2026-09-23 14:26 UTCGHSA enrichment
  6. 2026-09-23 01:33 UTCEG score recompute
  7. 2026-09-23 01:33 UTCGHSA enrichment
  8. 2026-09-22 12:41 UTCGHSA enrichment
  9. 2026-09-21 23:49 UTCEG score recompute
  10. 2026-09-21 23:49 UTCGHSA enrichment
  11. 2026-09-21 10:50 UTCEG score recompute
  12. 2026-09-21 10:50 UTCGHSA enrichment
  13. 2026-09-20 20:15 UTCEPSS rescore
  14. 2026-09-20 19:27 UTCGHSA enrichment
  15. 2026-09-20 06:03 UTCGHSA enrichment
  16. 2026-09-19 17:11 UTCEG score recompute
  17. 2026-09-19 17:11 UTCGHSA enrichment
  18. 2026-09-19 03:14 UTCEG score recompute
  19. 2026-09-19 03:14 UTCGHSA enrichment
  20. 2026-09-18 19:28 UTCEPSS rescore
  21. 2026-09-18 19:28 UTCEPSS rescore
  22. 2026-09-18 14:22 UTCEG score recompute▲ 1.00
  23. 2026-09-18 14:22 UTCGHSA enrichment
  24. 2026-09-18 14:20 UTCNVD updateCVSS v3 → 7.3 · severity → HIGH
  25. 2026-09-18 01:11 UTCEG score recompute
  26. 2026-09-18 01:11 UTCGHSA enrichment
  27. 2026-09-17 19:30 UTCEPSS rescore
  28. 2026-09-17 00:30 UTCEG score recompute
  29. 2026-09-17 00:30 UTCGHSA enrichment
  30. 2026-09-16 14:08 UTCEPSS rescore
  31. 2026-09-16 05:15 UTCEPSS rescore
  32. 2026-09-15 13:22 UTCEG score recompute
  33. 2026-09-15 13:22 UTCGHSA enrichment
  34. 2026-09-15 03:11 UTCEPSS rescore
  35. 2026-09-14 09:18 UTCEG score recompute
  36. 2026-09-14 09:18 UTCGHSA enrichment
  37. 2026-09-13 16:47 UTCEPSS rescore
  38. 2026-09-13 08:37 UTCEG score recompute
  39. 2026-09-13 08:37 UTCGHSA enrichment
  40. 2026-09-12 15:01 UTCEPSS rescore
  41. 2026-09-12 07:55 UTCEG score recompute
  42. 2026-09-12 07:55 UTCGHSA enrichment
  43. 2026-09-11 14:53 UTCEPSS rescore
  44. 2026-09-11 09:37 UTCEPSS rescore
  45. 2026-09-11 07:01 UTCEG score recompute
  46. 2026-09-11 07:01 UTCGHSA enrichment
  47. 2026-09-10 09:34 UTCEPSS rescore
  48. 2026-09-10 06:19 UTCGHSA enrichment
  49. 2026-09-09 05:38 UTCEG score recompute
  50. 2026-09-09 05:38 UTCGHSA enrichment
  51. 2026-09-08 22:00 UTCEPSS rescore
  52. 2026-09-07 16:58 UTCEG score recompute
  53. 2026-09-07 16:58 UTCGHSA enrichment
  54. 2026-09-07 16:01 UTCEPSS rescore
  55. 2026-09-06 13:47 UTCEPSS rescore
  56. 2026-09-06 03:13 UTCEG score recompute
  57. 2026-09-06 03:13 UTCGHSA enrichment
  58. 2026-09-05 02:28 UTCEG score recompute
  59. 2026-09-05 02:27 UTCGHSA enrichment
  60. 2026-09-04 05:06 UTCEPSS rescore
  61. 2026-09-04 01:46 UTCGHSA enrichment
  62. 2026-09-02 23:59 UTCEG score recompute
  63. 2026-09-02 23:59 UTCGHSA enrichment
  64. 2026-09-02 14:12 UTCEPSS rescore
  65. 2026-09-01 22:33 UTCEG score recompute
  66. 2026-09-01 22:32 UTCGHSA enrichment
  67. 2026-09-01 13:53 UTCEPSS rescore
  68. 2026-09-01 04:39 UTCEPSS rescore
  69. 2026-08-31 21:50 UTCEG score recompute
  70. 2026-08-31 21:50 UTCGHSA enrichment
  71. 2026-08-30 19:17 UTCEPSS rescore
  72. 2026-08-30 15:58 UTCEG score recompute
  73. 2026-08-30 15:58 UTCGHSA enrichment
  74. 2026-08-30 01:22 UTCEPSS rescore
  75. 2026-08-29 15:17 UTCEG score recompute

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Frequently asked(5)

What is CVE-2026-39452?
CVE-2026-39452 is a high vulnerability published on August 11, 2026. Protection mechanism failure for some Intel(R) Transfer Learning Tool before version v0.7 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable escalation of privilege.…
When was CVE-2026-39452 disclosed?
CVE-2026-39452 was first published on August 11, 2026, with the most recent update on September 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-39452 actively exploited?
CVE-2026-39452 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (24th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-39452?
CVE-2026-39452 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-39452?
No fix for CVE-2026-39452 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-2026-39452 are linked in the Vendor Advisories panel on this page.

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