CVE-2026-57090: Microsoft Windows Media Foundation Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
Other sources
Microsoft Windows Media Foundation Remote Code Execution Vulnerability
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.17763.9020Patch KB5099538 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19045.7548Patch KB5099539 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19044.7548Patch KB5099539 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.20348.5386Patch KB5099540 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.14393.9339Patch KB5099535 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.26100.8875Patch KB5101650 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.28000.2525Patch KB5101649 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.26100.33158Patch KB5099536 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.26200.8875Patch KB5101650
Event History
Frequently Asked Questions
What is the severity of CVE-2026-57090?
CVE-2026-57090 has a critical severity rating of 9.8.
What vulnerability is associated with CVE-2026-57090?
CVE-2026-57090 is a heap-based buffer overflow vulnerability in Microsoft Windows Media Foundation.
How can I mitigate CVE-2026-57090?
To mitigate CVE-2026-57090, ensure that all Microsoft Windows platforms are updated with the latest security patches.
What platforms are affected by CVE-2026-57090?
CVE-2026-57090 affects Microsoft Windows 10, Windows 11, Windows Server 2016, 2019, 2022, and Server 2025.
What is the potential impact of exploiting CVE-2026-57090?
Exploiting CVE-2026-57090 could allow an unauthorized attacker to execute arbitrary code over a network.