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MSRC Driver CVE Board

Latest-state board for filtered MSRC CVEs from 2020-01-01 to today, tuned for fast triage across module, CWE, release window, exploitation signal, and acknowledgement context.

Live snapshot
Last Sync
2026-05-20T07:39:30Z
Freshness
1 day(s) ago
Refresh Policy
24h baseline + release watch
Storage
Latest snapshot only
Rows In View
19
Current result set after filter and search.
Exploited Flagged
19
Rows with a non-empty exploitation signal.
Distinct CWE
3
Unique weakness classes in this view.
Modules
1
Unique inferred driver or component labels.
Reset
Active filters Module Windows Ancillary Function Driver for WinSock CWE CWE-416: Use After Free Clear filters
Release Month
May 2026
2 CVE | last update 1 day(s) ago
Release 2026-05-12 Patch Tuesday Count 2
CVE Module CWE Title Advisory text and compact technical context Release Exploited Acknowledgement
CVE-2026-35416
Windows Ancillary Function Driver for WinSock
Exploitation More Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-05-12 No
Reported By
CVE-2026-34345
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-05-12 No
Reported By
Release Month
April 2026
8 CVE | last update 1 day(s) ago
Release 2026-04-14 Patch Tuesday Count 8
CVE Module CWE Title Advisory text and compact technical context Release Exploited Acknowledgement
CVE-2026-33100
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-04-14 No
Reported By
Anonymous working with TrendAI Zero Day Initiative
CVE-2026-33099
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-04-14 No
Reported By
Anonymous working with TrendAI Zero Day Initiative
CVE-2026-32073
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-04-14 No
Reported By
Anonymous working with TrendAI Zero Day Initiative
CVE-2026-27922
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-04-14 No
Reported By
CVE-2026-26182
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-04-14 No
Reported By
CVE-2026-26177
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-04-14 No
CVE-2026-26173
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-04-14 No
Reported By
CVE-2026-26168
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-04-14 No
Reported By
Angelboy (@scwuaptx) with DEVCORE
Thanatos Tian & @2st___ of Diffract & Zhiniang Peng with HUST
Frederica with Tencent Xuanwu Lab using the Atuin Automated Vulnerability Discovery System
Release Month
March 2026
1 CVE | last update 1 day(s) ago
Release 2026-03-10 Patch Tuesday Count 1
CVE Module CWE Title Advisory text and compact technical context Release Exploited Acknowledgement
CVE-2026-25178
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-03-10 No
Reported By
wisiyeon with JUSTWIN
Release Month
February 2026
1 CVE | last update 1 day(s) ago
Release 2026-02-10 Patch Tuesday Count 1
CVE Module CWE Title Advisory text and compact technical context Release Exploited Acknowledgement
CVE-2026-21241
Windows Ancillary Function Driver for WinSock
Exploitation More Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2026-02-10 No
Reported By
Release Month
November 2025
1 CVE | last update 1 day(s) ago
Release 2025-11-11 Patch Tuesday Count 1
CVE Module CWE Title Advisory text and compact technical context Release Exploited Acknowledgement
CVE-2025-62213
Windows Ancillary Function Driver for WinSock
Exploitation More Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2025-11-11 No
Reported By
Release Month
August 2025
3 CVE | last update 1 day(s) ago
Release 2025-08-12 Patch Tuesday Count 3
CVE Module CWE Title Advisory text and compact technical context Release Exploited Acknowledgement
CVE-2025-53718
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2025-08-12 No
Reported By
CVE-2025-53147
Windows Ancillary Function Driver for WinSock
Exploitation More Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2025-08-12 No
Reported By
CVE-2025-53137
Windows Ancillary Function Driver for WinSock
Exploitation Less Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2025-08-12 No
Reported By
Release Month
May 2025
1 CVE | last update 1 day(s) ago
Release 2025-05-13 Patch Tuesday Count 1
CVE Module CWE Title Advisory text and compact technical context Release Exploited Acknowledgement
CVE-2025-32709
Windows Ancillary Function Driver for WinSock
Exploitation Detected
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2025-05-13 Yes
Reported By
Anonymous
Release Month
August 2024
2 CVE | last update 1 day(s) ago
Release 2024-08-13 Patch Tuesday Count 2
CVE Module CWE Title Advisory text and compact technical context Release Exploited Acknowledgement
CVE-2024-38193
Windows Ancillary Function Driver for WinSock
Exploitation Detected
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
2024-08-13 Yes
Reported By
Luigino Camastra and Milánek with Gen Digital
CVE-2024-38141
Windows Ancillary Function Driver for WinSock
Exploitation More Likely
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
2024-08-13 No -