CVE-2026-85793
CVE-2026-85793: 1 tracked advisory record across MS Server. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
MS Server
1 advisory- Advisory severityMedium5.5
Medium [CVE-2026-85793] Windows Sysmain Service Information Disclosure Vulnerability
CVE-2026-85793Source published Source updated
Windows Sysmain Service Information Disclosure Vulnerability Affected products named by the advisory: Windows Server 2019; Windows Server 2016.
- Affected products in this advisory
- Windows Server 2019
- Windows Server 2016
- Source-reported affected versions
- Windows 10 Version 1607 10.0.14393.0 before 10.0.14393.9612
- Windows 10 Version 1809 10.0.17763.0 before 10.0.17763.9376
- Windows 10 Version 21H2 10.0.19044.0 before 10.0.19044.7807
- Windows 10 Version 22H2 10.0.19045.0 before 10.0.19044.7807
8 more entries in the full advisory.
- Source-reported fixed versions
- KB5126651 (build 10.0.17763.9376)
- KB5126657 (build 10.0.19045.7807)
- KB5127648 (build 10.0.26300.9711)
- KB5126653 (build 10.0.22631.7652)
2 more entries in the full advisory.
- Mitigation guidance
- Install the applicable security update for your platform: KB5126651, KB5126657, KB5127648, KB5126653, KB5127646, KB5126868 (see the Microsoft Update Catalog).
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