CVE-2026-57087: CWE-122: Heap-based Buffer Overflow in Microsoft Windows 10 Version 1607
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-57087) involves a heap-based buffer overflow in the Windows Media Foundation component of Microsoft Windows 10 Version 1607 (build 10.0.14393.0). The flaw allows remote attackers to execute arbitrary code without privileges, requiring user interaction. The vulnerability is classified under CWE-122. Microsoft has published an official fix to address this issue.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code remotely on affected systems, leading to full compromise with high confidentiality, integrity, and availability impacts. The attack vector is network-based with low attack complexity and no privileges required, but user interaction is necessary.
Mitigation Recommendations
An official fix is available from Microsoft. Users and administrators should apply the security update provided in the Microsoft advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57087 to remediate this vulnerability.
CVE-2026-57087: CWE-122: Heap-based Buffer Overflow in Microsoft Windows 10 Version 1607
Description
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
CVSS v3.1
Score 8.8high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-57087) involves a heap-based buffer overflow in the Windows Media Foundation component of Microsoft Windows 10 Version 1607 (build 10.0.14393.0). The flaw allows remote attackers to execute arbitrary code without privileges, requiring user interaction. The vulnerability is classified under CWE-122. Microsoft has published an official fix to address this issue.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code remotely on affected systems, leading to full compromise with high confidentiality, integrity, and availability impacts. The attack vector is network-based with low attack complexity and no privileges required, but user interaction is necessary.
Mitigation Recommendations
An official fix is available from Microsoft. Users and administrators should apply the security update provided in the Microsoft advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57087 to remediate this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-06-23T18:29:51.053Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57087","vendor":"Microsoft"}]
Threat ID: 6a5676bd68715ace43f0afce
Added to database: 07/14/2026, 17:49:49 UTC
Last enriched: 08/13/2026, 15:53:42 UTC
Last updated: 08/25/2026, 22:52:12 UTC
Views: 71
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