CVE-2026-61350: CWE-126: Buffer Over-read in Microsoft Windows 10 Version 1607
Buffer over-read in Windows NTFS allows an unauthorized attacker to disclose information with a physical attack.
AI Analysis
Technical Summary
This vulnerability involves a buffer over-read in the Windows NTFS file system driver in Windows 10 Version 1607 (build 10.0.14393.0). The flaw could allow an attacker with physical access to the affected system to read sensitive information from memory, potentially leading to information disclosure. The vulnerability has been assigned CVE-2026-61350 and is classified under CWE-126 (Buffer Over-read). Microsoft has released an official fix to remediate this issue.
Potential Impact
An attacker with physical access to a system running the affected Windows 10 Version 1607 build could exploit this vulnerability to disclose sensitive information due to a buffer over-read in the NTFS driver. There is no indication of impact to integrity or availability. No known exploits are reported in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft. It is recommended to apply the security update provided in the Microsoft advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-61350 to remediate this vulnerability.
CVE-2026-61350: CWE-126: Buffer Over-read in Microsoft Windows 10 Version 1607
Description
Buffer over-read in Windows NTFS allows an unauthorized attacker to disclose information with a physical attack.
CVSS v3.1
Score 4.6medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a buffer over-read in the Windows NTFS file system driver in Windows 10 Version 1607 (build 10.0.14393.0). The flaw could allow an attacker with physical access to the affected system to read sensitive information from memory, potentially leading to information disclosure. The vulnerability has been assigned CVE-2026-61350 and is classified under CWE-126 (Buffer Over-read). Microsoft has released an official fix to remediate this issue.
Potential Impact
An attacker with physical access to a system running the affected Windows 10 Version 1607 build could exploit this vulnerability to disclose sensitive information due to a buffer over-read in the NTFS driver. There is no indication of impact to integrity or availability. No known exploits are reported in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft. It is recommended to apply the security update provided in the Microsoft advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-61350 to remediate this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-07-08T17:30:25.175Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-61350","vendor":"Microsoft"}]
Threat ID: 6a7b5800bf8831d5391557ff
Added to database: 08/11/2026, 17:12:32 UTC
Last enriched: 08/11/2026, 22:57:11 UTC
Last updated: 08/12/2026, 00:12:10 UTC
Views: 2
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