Microsoft Patch Tuesday — October 2025
Tuesday, 14 October 2025
Exploited 3
Confirmed exploited (CISA KEV, ENISA). "Zero-day" means exploitation was known by the patch day — install these first.
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Critical 9.8
CVE-2025-59287 Exploited Public exploit Windows Server Update Service (WSUS) Remote Code Execution VulnerabilityEPSS 100%
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High 7.8
CVE-2025-24990 Zero-day Public exploit Windows Agere Modem Driver Elevation of Privilege VulnerabilityEPSS 6.5%
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High 7.8
CVE-2025-59230 Zero-day Windows Remote Access Connection Manager Elevation of Privilege VulnerabilityEPSS 2.7%
Critical 2
- Critical 9.9 EPSS 67%
- Critical 9.9 EPSS 1.3%
Public exploit code 6
Not critical and not yet seen exploited, but exploit or proof-of-concept code is public.
- High 8.8
- High 7.8 EPSS 1.1%
- High 7.5 EPSS 1%
- High 7.0 EPSS 2.8%
- Medium 6.8
- Low 3.3 EPSS 1%
All vulnerabilities 167
Critical3 ShowHide
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Critical 9.8
CVE-2025-59287 Exploited Public exploit Windows Server Update Service (WSUS) Remote Code Execution VulnerabilityEPSS 100%
- Critical 9.9 EPSS 67%
- Critical 9.9 EPSS 1.3%
High118 ShowHide
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High 7.8
CVE-2025-24990 Zero-day Public exploit Windows Agere Modem Driver Elevation of Privilege VulnerabilityEPSS 6.5%
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High 7.8
CVE-2025-59230 Zero-day Windows Remote Access Connection Manager Elevation of Privilege VulnerabilityEPSS 2.7%
- High 8.8
- High 8.8
- High 8.8
- High 8.8
- High 8.8 EPSS 1.4%
- High 8.8 EPSS 2.5%
- High 8.8
- High 8.8 EPSS 1.9%
- High 8.4
- High 8.4
- High 8.2
- High 8.2
- High 8.1
- High 7.8 EPSS 1.1%
- High 7.8 EPSS 2.5%
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8 EPSS 3.6%
- High 7.8 EPSS 3.3%
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8 EPSS 2.3%
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8 EPSS 4.6%
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.8
- High 7.7
- High 7.7 EPSS 1.2%
- High 7.7
- High 7.5 EPSS 1%
- High 7.5
- High 7.5 EPSS 1%
- High 7.5 EPSS 1.1%
- High 7.4 EPSS 2.2%
- High 7.4
- High 7.4
- High 7.4 EPSS 2.1%
- High 7.4
- High 7.4
- High 7.4
- High 7.3
- High 7.3
- High 7.3
- High 7.1
- High 7.1
- High 7.1
- High 7.0 EPSS 2.8%
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0 EPSS 5.5%
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
- High 7.0
Medium43 ShowHide
- Medium 6.8
- Medium 6.5
- Medium 6.5
- Medium 6.5 EPSS 1.1%
- Medium 6.5
- Medium 6.5 EPSS 1.1%
- Medium 6.5 EPSS 1.9%
- Medium 6.5
- Medium 6.5 EPSS 1.5%
- Medium 6.5 EPSS 1.5%
- Medium 6.3
- Medium 6.2
- Medium 6.2
- Medium 6.1
- Medium 6.1
- Medium 6.1
- Medium 6.1
- Medium 6.1 EPSS 3.1%
- Medium 6.1
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.5
- Medium 5.3
- Medium 5.1
- Medium 5.0
- Medium 4.8
- Medium 4.7
Low3 ShowHide
- Low 3.3 EPSS 1%
- Low 3.1
- Low 2.1