Microsoft: >> Windows 11 26h1 >> 10.0.28000.1719 Security Vulnerabilities
Heap-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges over an adjacent network.
CVSS Score
8.0
EPSS Score
0.005
Published
2026-09-08
Missing release of memory after effective lifetime in Windows DHCP Client allows an unauthorized attacker to deny service over an adjacent network.
CVSS Score
6.5
EPSS Score
0.005
Published
2026-09-08
Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.
CVSS Score
8.8
EPSS Score
0.003
Published
2026-09-08
Time-of-check time-of-use (toctou) race condition in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.002
Published
2026-09-08
Untrusted search path in Windows Smart Card allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.005
Published
2026-09-08
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a network.
CVSS Score
8.0
EPSS Score
0.007
Published
2026-09-08
Improper link resolution before file access ('link following') in Windows Container Manager Service allows an authorized attacker to bypass a security feature locally.
CVSS Score
4.7
EPSS Score
0.003
Published
2026-09-08
Heap-based buffer overflow in Windows HTTP Print Provider allows an unauthorized attacker to execute code over a network.
CVSS Score
9.8
EPSS Score
0.01
Published
2026-09-08
Use of uninitialized resource in Windows Spaceport.sys allows an authorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.004
Published
2026-09-08
Heap-based buffer overflow in Windows Network File System allows an unauthorized attacker to execute code over a network.
CVSS Score
8.8
EPSS Score
0.008
Published
2026-09-08