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The vulnerability of the Windows Runtime component in Windows operating systems allows attackers to enhance their privileges.

🗓️ 03 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 3 Views

A Windows Runtime component vulnerability enables privilege escalation via competitive access to resources.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-58527
14 Jul 202619:01
circl
cve
CVE
CVE-2026-58527
14 Jul 202617:09
cve
cvelist
Cvelist
CVE-2026-58527 Windows Runtime Elevation of Privilege Vulnerability
14 Jul 202617:09
cvelist
euvd
EUVD
EUVD-2026-44283
14 Jul 202617:09
euvd
mskb
Microsoft KB
July 14, 2026—KB5099540 (OS Build 20348.5386)
14 Jul 202614:00
mskb
mskb
Microsoft KB
July 14, 2026—KB5101649 (OS Build 28000.2525)
16 Jul 202614:00
mskb
mscve
Microsoft CVE
Windows Runtime Elevation of Privilege Vulnerability
14 Jul 202614:00
mscve
ncsc
NCSC
Vulnerabilities in Microsoft Windows
14 Jul 202618:13
ncsc
nvd
NVD
CVE-2026-58527
14 Jul 202618:18
nvd
ptsecurity
Positive Technologies
PT-2026-58640
14 Jul 202600:00
ptsecurity
Rows per page
Vulners
Node
OR
microsoftwindows_server_2025Range<10.0.26100.33158
microsoftwindows_server_2022Range<10.0.20348.5386
microsoftwindows_11_26h1Range<10.0.28000.2525
microsoftwindows_11_24h2Range<10.0.26100.8875
microsoftwindows_11_25h2Range<10.0.26200.8875

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03 Aug 2026 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 26.8
CVSS 37.8
EPSS0.00199
3