Microsoft: >> Windows Server 2022 >> 10.0.20348.2201 Security Vulnerabilities
Use after free in OpenSSH for Windows allows an unauthorized attacker to execute code over a network.
CVSS Score
9.8
EPSS Score
0.01
Published
2026-10-13
Heap-based buffer overflow in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-10-13
Double free in OpenSSH for Windows allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-10-13
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose information over a network.
CVSS Score
6.5
EPSS Score
0.011
Published
2026-10-13
Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network.
CVSS Score
9.8
EPSS Score
0.011
Published
2026-10-13
Heap-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network.
CVSS Score
9.8
EPSS Score
0.009
Published
2026-10-13
Out-of-bounds read in Windows Partition Management Driver allows an unauthorized attacker to execute code over a network.
CVSS Score
9.8
EPSS Score
0.011
Published
2026-10-13
Improper link resolution before file access ('link following') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to perform tampering locally.
CVSS Score
5.5
EPSS Score
0.004
Published
2026-10-13
Improper access control in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-10-13
Missing authentication for critical function in Windows Setup and Deployment allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-10-13
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