CVE-2022-41073

CRITICALNVD 7.89.0▲
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 7.8 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: 2%CVSS: 7.8Exploit: cisa kev · ssvc active · kev ransomwareExposed: 0

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

Windows Print Spooler Elevation of Privilege Vulnerability

CVSS v3
7.8
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: Attend

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%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
2%
EPSS %ILE
83%
KEV
⚠ Exploited

Published

November 9, 2022

Last Modified

August 10, 2026

Advisory Details (3)

Auto-updated Jun 4, 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-2022-41073
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-2022-41073
generic

Packet Storm

http://packetstormsecurity.com/files/174528/Microsoft-Windows-Privilege-Escalation.html

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 98× in last 7d / 414× 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 1,341 total refreshes for this CVE.

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

Frequently asked(6)

What is CVE-2022-41073?
CVE-2022-41073 is a critical vulnerability published on November 9, 2022. Windows Print Spooler Elevation of Privilege Vulnerability
When was CVE-2022-41073 disclosed?
CVE-2022-41073 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-2022-41073 actively exploited?
Yes. CISA added CVE-2022-41073 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-2022-41073?
CVE-2022-41073 has a CVSS v3 base score of 7.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2022-41073?
CVE-2022-41073 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-2022-41073?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-41073, 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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