CVE-2026-58628

HIGHPre-NVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-14. the CNA's CVSS baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:microsoft, epss, ghsa
Trending — 4 sources updated this week
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.8Exploit: None knownExposed: 0

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

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Wireless Networking allows an authorized attacker to elevate privileges locally.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: Track

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
Severity78% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
10%
KEV
Not listed

Published

July 14, 2026

Last Modified

September 17, 2026

Advisory Details (1)

Auto-updated Jul 15, 2026
Patch available. Sources: microsoft.
microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58628

Vendor Advisories for CVE-2026-58628(2)

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 9× in last 7d / 97× 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 301 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-58628?
CVE-2026-58628 is a high vulnerability published on July 14, 2026. Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Wireless Networking allows an authorized attacker to elevate privileges locally.
When was CVE-2026-58628 disclosed?
CVE-2026-58628 was first published in the National Vulnerability Database on July 14, 2026, with the most recent update on September 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58628 actively exploited?
CVE-2026-58628 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 89.5% of all scored CVEs.
What is the CVSS score of CVE-2026-58628?
CVE-2026-58628 has a CVSS v4.0 base score of 7.8 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-58628?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58628, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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