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CVE-2026-78452

nvd nist
Published: Sep 8, 2026Modified: Sep 11, 2026

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4.6
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 0.9 / Impact: 3.6
Source: secure@microsoft.com (Secondary)

Description

Out-of-bounds read in Microsoft Windows SCSI Class System File allows an unauthorized attacker to disclose information with a physical attack.

Affected (19)

Microsoft
10 products
Windows 10 1809
Windows 10 21h2
Windows 10 22h2
Windows 11 23h2
Windows 11 24h2
Windows 11 25h2
Windows 11 26h1
Windows Server 2019
Windows Server 2022
Windows Server 2025
Configuration A
19 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Windows 10 1809
Before 10.0.17763.9245
Windows 10 1809
Before 10.0.17763.9245
Microsoft
Windows 10 21h2
Before 10.0.19044.7725
Windows 10 21h2
Before 10.0.19044.7725
Windows 10 21h2
Before 10.0.19044.7725
Microsoft
Windows 10 22h2
Before 10.0.19045.7725
Windows 10 22h2
Before 10.0.19045.7725
Windows 10 22h2
Before 10.0.19045.7725
Microsoft
Windows 11 23h2
Before 10.0.22631.7582
Windows 11 23h2
Before 10.0.22631.7582
Microsoft
Windows 11 24h2
Before 10.0.26100.9445
Windows 11 24h2
Before 10.0.26100.9445
Microsoft
Windows 11 25h2
Before 10.0.26200.9445
Windows 11 25h2
Before 10.0.26200.9445
Microsoft
Windows 11 26h1
Before 10.0.28000.2954
Windows 11 26h1
Before 10.0.28000.2954
Windows Server 2019
Before 10.0.17763.9245
Windows Server 2022
Before 10.0.20348.5622
Windows Server 2025
Before 10.0.26100.33438

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

References (1)

Source: secure@microsoft.com
Vendor AdvisoryPatch

Timeline

No history available yet.