CVE-2023-36743: Win32k Elevation of Privilege Vulnerability
Vulnerability summary
CVE-2023-36743 is a high (CVSS 7.8) Use After Free vulnerability in microsoft windows_10_1507. EPSS estimates a 3.63% chance of exploitation in the next 30 days, higher than 89.5% of scored vulnerabilities.
Not severe (CVSS 7.8, local access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Timeline
- 10-10-2023PublishedVulnerability first disclosed.
- 14-04-2025Last modifiedVulnerability information updated.
Description
Win32k Elevation of Privilege Vulnerability
CVSS metrics
2 scores · 2 sources · 1 version- NVDNIST7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
3.63%
Chance of exploitation in the next 30 days
Percentile
90%
Versus all other CVEs
30-day change
Decrease -0.37 pp
From 4.00% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: local access, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.
Microsoft29 products
- windows_10_1507< 10.0.10240.20232
- windows_10_1607< 10.0.14393.6351
- windows_10_1809< 10.0.17763.4974
- windows_10_21h2< 10.0.19041.3570
- windows_10_22h2< 10.0.19045.3570
1 vendor · 29 products
