Lucene search
+L

Win32k Elevation of Privilege Vulnerability

🗓️ 12 May 2026 14:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 33 Views

Win32k use-after-free allows local privilege elevation via ICOMP in Windows.

Related
Detection
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Win32K ICOMP Privilege Escalation
14 May 202600:00
–bdu_fstec
circl
Circl
CVE-2026-33840
12 May 202615:52
–circl
cnnvd
CNNVD
Microsoft Win32k Resource Management Vulnerability
12 May 202600:00
–cnnvd
cve
CVE
CVE-2026-33840
12 May 202616:58
–cve
cvelist
Cvelist
CVE-2026-33840 Win32k Elevation of Privilege Vulnerability
12 May 202616:58
–cvelist
euvd
EUVD
EUVD-2026-29586
12 May 202618:30
–euvd
mskb
Microsoft KB
May 12, 2026—Hotpatch KB5087423 (OS Build 26100.32772)
9 Jun 202614:00
–mskb
mskb
Microsoft KB
May 12, 2026—KB5087539(OS Build 26100.32860)
9 Jun 202614:00
–mskb
mskb
Microsoft KB
May 12, 2026—KB5089548 (OS Build 28000.2113)
14 Jul 202614:00
–mskb
ncsc
NCSC
Vulnerabilities in Microsoft Windows
2 Jun 202611:33
–ncsc
Rows per page
Vulners
Node
OR
microsoftwindows_11_26h1Range<10.0.28000.2113x64
microsoftwindows_11_26h1Range<10.0.28000.2113x64
microsoftwindows_server_2025Range<10.0.26100.32860
microsoftwindows_server_2025Range<10.0.26100.32772
microsoftwindows_11_24h2Range<10.0.26100.8457x64
microsoftwindows_11_24h2Range<10.0.26100.8390x64
microsoftwindows_11_24h2Range<10.0.26100.8457x64
microsoftwindows_11_24h2Range<10.0.26100.8390x64
microsoftwindows_11_25h2Range<10.0.26200.8457x64
microsoftwindows_11_25h2Range<10.0.26200.8390x64
microsoftwindows_11_25h2Range<10.0.26200.8457x64
microsoftwindows_11_25h2Range<10.0.26200.8390x64
microsoftwindows_server_2025Range<10.0.26100.32860
microsoftwindows_server_2025Range<10.0.26100.32772

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

23 Jun 2026 14:00Current
7.7High risk
Vulners AI Score7.7
CVSS 3.17.8
EPSS0.02014
SSVC
33