Microsoft: >> Windows 11 26h1 Security Vulnerabilities
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2026-10-13
Null pointer dereference in Windows Audio Service allows an authorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.005
Published
2026-10-13
Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVSS Score
6.8
EPSS Score
0.005
Published
2026-10-13
Out-of-bounds read in Windows IKE Extension allows an authorized attacker to disclose information over a network.
CVSS Score
6.5
EPSS Score
0.011
Published
2026-10-13
Reliance on untrusted inputs in a security decision in Windows IKE Extension allows an unauthorized attacker to perform spoofing over a network.
CVSS Score
8.1
EPSS Score
0.008
Published
2026-10-13
Heap-based buffer overflow in Windows Image Acquisition allows an unauthorized attacker to execute code over a network.
CVSS Score
8.8
EPSS Score
0.009
Published
2026-10-13
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-10-13
Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.005
Published
2026-10-13
Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-10-13
Use of uninitialized resource in RPC Runtime allows an unauthorized attacker to disclose information over a network.
CVSS Score
6.5
EPSS Score
0.01
Published
2026-10-13