CVE-2025-59230

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 2025-10-14), 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: 3%CVSS: 7.8Exploit: cisa kev · ssvc activeExposed: 0

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

Improper access control in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.

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
3%
EPSS %ILE
85%
KEV
⚠ Exploited

Published

October 14, 2025

Last Modified

December 3, 2025

Advisory Details (4)

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-2025-59230
generic🔴 Active Exploitation

CVE-2025-59230 Mitigation Script - Elevation of Privilege Vulnerability Affecting Windows RasMan - vsociety

https://www.vicarius.io/vsociety/posts/cve-2025-59230-mitigation-script-elevation-of-privilege-vulnerability-affecting-windows-rasman
generic🔴 Active Exploitation

CVE-2025-59230 Detection Script - Elevation of Privilege Vulnerability Affecting Windows RasMan - vsociety

https://www.vicarius.io/vsociety/posts/cve-2025-59230-detection-script-elevation-of-privilege-vulnerability-affecting-windows-rasman
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-2025-59230

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 / 394× 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 1,435 total refreshes for this CVE.

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

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Frequently asked(6)

What is CVE-2025-59230?
CVE-2025-59230 is a critical vulnerability published on October 14, 2025. Improper access control in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.
When was CVE-2025-59230 disclosed?
CVE-2025-59230 was first published in the National Vulnerability Database on October 14, 2025, with the most recent update on December 3, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-59230 actively exploited?
Yes. CISA added CVE-2025-59230 to the Known Exploited Vulnerabilities catalog on October 14, 2025, affecting Microsoft Windows. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2025-59230?
CVE-2025-59230 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-2025-59230?
CVE-2025-59230 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-2025-59230?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-59230, 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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