Microsoft: >> Windows 10 21h2 >> 10.0.19041.3570 Security Vulnerabilities
Use after free in Winlogon allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-08-11
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.002
Published
2026-08-11
Heap-based buffer overflow in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-08-11
Missing authorization in Windows Defender Firewall Service allows an authorized attacker to bypass a security feature locally.
CVSS Score
5.5
EPSS Score
0.003
Published
2026-08-11
Integer overflow or wraparound in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-08-11
Access of resource using incompatible type ('type confusion') in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-08-11
Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-08-11
Cleartext storage of sensitive information in Windows Hello allows an authorized attacker to perform tampering locally.
CVSS Score
5.5
EPSS Score
0.002
Published
2026-08-11
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.018
Published
2026-08-11
Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.
CVSS Score
6.5
EPSS Score
0.008
Published
2026-08-11