CVE-2022-41128

CRITICALNVD 8.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-11-08), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 5 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 25%CVSS: 8.8Exploit: cisa kev · ssvc active · epss top5pctExposed: 0

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

Windows Scripting Languages Remote Code Execution Vulnerability

CVSS v3
8.8
EG Score
9.0(high)
EG Risk
96(Act)
EG Risk 96/100SSVC: Act

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
Severity90% × 45%
Exploitation100% × 40%
Automatability100% × 15%
Action: Fix now — active exploitation, automatable, high impact.
EPSS PROB
25%
EPSS %ILE
98%
KEV
⚠ Exploited

Published

November 9, 2022

Last Modified

August 10, 2026

Advisory Details (2)

Auto-updated Jun 1, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: microsoft, cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-41128
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-2022-41128

Weakness Classification(1)

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

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 100× in last 7d / 424× 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 1,379 total refreshes for this CVE.

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

Frequently asked(6)

What is CVE-2022-41128?
CVE-2022-41128 is a critical vulnerability published on November 9, 2022. Windows Scripting Languages Remote Code Execution Vulnerability
When was CVE-2022-41128 disclosed?
CVE-2022-41128 was first published in the National Vulnerability Database on November 9, 2022, with the most recent update on August 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-41128 actively exploited?
Yes. CISA added CVE-2022-41128 to the Known Exploited Vulnerabilities catalog on November 8, 2022, affecting Microsoft Windows. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2022-41128?
CVE-2022-41128 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2022-41128?
CVE-2022-41128 affects Microsoft Windows. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2022-41128?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-41128, 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

Explore the affected products and dependency analysis for CVE-2022-41128

Explore →

Is Your Infrastructure Affected by CVE-2022-41128?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs