Lucene search
+L

Windows ALPC Privilege Escalation

🗓️ 15 Oct 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Use-after-free in Windows ALPC enables local privilege escalation.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-83917
14 Oct 202601:49
–circl
cve
CVE
CVE-2026-83917
13 Oct 202618:59
–cve
cvelist
Cvelist
CVE-2026-83917 Windows ALPC Elevation of Privilege Vulnerability
13 Oct 202618:59
–cvelist
euvd
EUVD
EUVD-2026-99435
13 Oct 202618:59
–euvd
mscve
Microsoft CVE
Windows ALPC Elevation of Privilege Vulnerability
13 Oct 202614:00
–mscve
nvd
NVD
CVE-2026-83917
13 Oct 202619:20
–nvd
ptsecurity
Positive Technologies
PT-2026-112678
13 Oct 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-116236
13 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-83917: Use After Free
13 Oct 202600:00
–rapid7
rapid7
Rapid7 Vulnerability Database (full)
Microsoft Windows: CVE-2026-83917: Windows ALPC Elevation of Privilege Vulnerability
13 Oct 202600:00
–rapid7
Rows per page
Vulners
Node
OR
microsoftwindows_11_26h1Range<10.0.28000.3231
microsoftwindows_11_24h2Range<10.0.26100.9711
microsoftwindows_10_22h2Range<10.0.19044.7807
microsoftwindows_server_2025Range<10.0.26100.33650
microsoftwindows_11_25h2Range<10.0.26200.9711
microsoftwindows_10_21h2Range<10.0.19044.7807
microsoftwindows_11_26h2Range<10.0.26300.9711
microsoftwindows_11_23h2Range<10.0.22631.7652
microsoftwindows_server_2019Range<10.0.17763.9376
microsoftwindows_10_1809Range<10.0.17763.9376
microsoftwindows_server_2022Range<10.0.20348.5761

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

15 Oct 2026 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 26
CVSS 37
EPSS0.00223
2