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CVE-2026-50670

🗓️ 14 Jul 2026 18:18:01Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 22 Views

CVE-2026-50670 is an out-of-bounds read in the Windows kernel enabling local privilege escalation.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Win32k.sys Privilege Escalation
17 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2026-50670
14 Jul 202619:01
–circl
cve
CVE
CVE-2026-50670
14 Jul 202617:08
–cve
cvelist
Cvelist
CVE-2026-50670 Windows Win32k Elevation of Privilege Vulnerability
14 Jul 202617:08
–cvelist
euvd
EUVD
EUVD-2026-44127
14 Jul 202618:32
–euvd
mskb
Microsoft KB
July 14, 2026—KB5099538 (OS Build 17763.9020)
13 Oct 202614:00
–mskb
mskb
Microsoft KB
July 14, 2026—KB5099540 (OS Build 20348.5386)
13 Oct 202614:00
–mskb
mscve
Microsoft CVE
Windows Win32k Elevation of Privilege Vulnerability
14 Jul 202614:00
–mscve
ncsc
NCSC
Vulnerabilities in Microsoft Windows
14 Jul 202618:13
–ncsc
ptsecurity
Positive Technologies
PT-2026-58493
14 Jul 202600:00
–ptsecurity
Rows per page
NVD
Node
OR
microsoftwindows_10_1809Range<10.0.17763.9020
microsoftwindows_10_21h2Range<10.0.19044.7548
microsoftwindows_10_22h2Range<10.0.19045.7548
microsoftwindows_11_24h2Range<10.0.26100.8875
microsoftwindows_11_25h2Range<10.0.26200.8875
microsoftwindows_11_26h1Range<10.0.28000.2525
microsoftwindows_server_2019Range<10.0.17763.9020
microsoftwindows_server_2022Range<10.0.20348.5386
microsoftwindows_server_2025Range<10.0.26100.33158

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16 Jul 2026 20:01Current
CVSS 3.17.8 - 8.8
EPSS0.00333
SSVC
22