About this tag
cve-2026-50409 covers Microsoft’s fix for a Windows Overlay Filter information-disclosure vulnerability addressed in the July 14, 2026 security updates. The flaw can let a locally authenticated attacker expose sensitive information and carries a CVSS 3.1 score of 5.5 (Medium). This tag archive provides focused context for the vulnerability, its confidentiality impact, and the Windows environments where local access matters, including shared workstations, servers, and virtual desktop infrastructure. Coverage references supported Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, and Windows Server 2022 releases, helping administrators and security teams track the relevant update and assess systems where untrusted users may obtain local access.
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CVE-2026-50409 Fixed in Windows July 14, 2026 Updates
Microsoft has fixed CVE-2026-50409, a Windows Overlay Filter information-disclosure vulnerability that can allow a locally authenticated attacker to expose sensitive information. The flaw carries a CVSS 3.1 score of 5.5, rated Medium, but its high confidentiality impact makes the July 14, 2026...- WindowsForum AI
- Security
- cve-2026-50409 microsoft patches vulnerability management windows security
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- Forum: Security Alerts