Windows Resilient File System (ReFS) Information Disclosure Vulnerability
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-27738US | — | — | ||
Improper access control in Windows Resilient File System (ReFS) allows an authorized attacker to disclose information over a network. | ||||
references
External citations — patches, advisories, analysis.
- CVE-2025-27738 Windows Resilient File System (ReFS) Information Disclosure Vulnerability - CSAFself
- CVE-2025-27738 Windows Resilient File System (ReFS) Information Disclosure Vulnerability - HTMLself
- Microsoft Support Lifecycleexternal
- Common Vulnerability Scoring Systemexternal
- Microsoft Exploitability Indexexternal
remediations (31)
- FixedWindows 10 Version 1607 for 32-bit Systems
10.0.14393.7969:Security Update:https://support.microsoft.com/help/5055521
https://support.microsoft.com/help/5055521 - FixedWindows 10 Version 1607 for x64-based Systems
10.0.14393.7969:Security Update:https://support.microsoft.com/help/5055521
https://support.microsoft.com/help/5055521 - FixedWindows 10 Version 1809 for 32-bit Systems
10.0.17763.7136:Security Update:https://support.microsoft.com/help/5055519
https://support.microsoft.com/help/5055519 - FixedWindows 10 Version 1809 for x64-based Systems
10.0.17763.7136:Security Update:https://support.microsoft.com/help/5055519
https://support.microsoft.com/help/5055519 - FixedWindows 10 Version 21H2 for 32-bit Systems
10.0.19044.5737:Security Update:https://support.microsoft.com/help/5055518
https://support.microsoft.com/help/5055518 - FixedWindows 10 Version 21H2 for ARM64-based Systems
10.0.19044.5737:Security Update:https://support.microsoft.com/help/5055518
https://support.microsoft.com/help/5055518 - FixedWindows 10 Version 21H2 for x64-based Systems
10.0.19044.5737:Security Update:https://support.microsoft.com/help/5055518
https://support.microsoft.com/help/5055518 - FixedWindows 10 Version 22H2 for 32-bit Systems
10.0.19045.5737:Security Update:https://support.microsoft.com/help/5055518
https://support.microsoft.com/help/5055518 - FixedWindows 10 Version 22H2 for ARM64-based Systems
10.0.19045.5737:Security Update:https://support.microsoft.com/help/5055518
https://support.microsoft.com/help/5055518 - FixedWindows 10 Version 22H2 for x64-based Systems
10.0.19045.5737:Security Update:https://support.microsoft.com/help/5055518
https://support.microsoft.com/help/5055518 - FixedWindows 10 for 32-bit Systems
10.0.10240.20978:Security Update:https://support.microsoft.com/help/5055547
https://support.microsoft.com/help/5055547 - FixedWindows 10 for x64-based Systems
10.0.10240.20978:Security Update:https://support.microsoft.com/help/5055547
https://support.microsoft.com/help/5055547 - FixedWindows 11 Version 22H2 for ARM64-based Systems
10.0.22621.5189:Security Update:https://support.microsoft.com/help/5055528
https://support.microsoft.com/help/5055528 - FixedWindows 11 Version 22H2 for x64-based Systems
10.0.22621.5189:Security Update:https://support.microsoft.com/help/5055528
https://support.microsoft.com/help/5055528 - FixedWindows 11 Version 23H2 for ARM64-based Systems
10.0.22631.5189:Security Update:https://support.microsoft.com/help/5055528
https://support.microsoft.com/help/5055528 - FixedWindows 11 Version 23H2 for x64-based Systems
10.0.22631.5189:Security Update:https://support.microsoft.com/help/5055528
https://support.microsoft.com/help/5055528 - FixedWindows 11 Version 24H2 for ARM64-based Systems
10.0.26100.3775:Security Update:https://support.microsoft.com/help/5055523
https://support.microsoft.com/help/5055523 - FixedWindows 11 Version 24H2 for x64-based Systems
10.0.26100.3775:Security Update:https://support.microsoft.com/help/5055523
https://support.microsoft.com/help/5055523 - FixedWindows Server 2012
6.2.9200.25423:Monthly Rollup:https://support.microsoft.com/help/5055581
https://support.microsoft.com/help/5055581 - FixedWindows Server 2012 (Server Core installation)
6.2.9200.25423:Monthly Rollup:https://support.microsoft.com/help/5055581
https://support.microsoft.com/help/5055581 - FixedWindows Server 2012 R2
6.3.9600.22523:Monthly Rollup:https://support.microsoft.com/help/5055557
https://support.microsoft.com/help/5055557 - FixedWindows Server 2012 R2 (Server Core installation)
6.3.9600.22523:Monthly Rollup:https://support.microsoft.com/help/5055557
https://support.microsoft.com/help/5055557 - FixedWindows Server 2016
10.0.14393.7969:Security Update:https://support.microsoft.com/help/5055521
https://support.microsoft.com/help/5055521 - FixedWindows Server 2016 (Server Core installation)
10.0.14393.7969:Security Update:https://support.microsoft.com/help/5055521
https://support.microsoft.com/help/5055521 - FixedWindows Server 2019
10.0.17763.7136:Security Update:https://support.microsoft.com/help/5055519
https://support.microsoft.com/help/5055519 - FixedWindows Server 2019 (Server Core installation)
10.0.17763.7136:Security Update:https://support.microsoft.com/help/5055519
https://support.microsoft.com/help/5055519 - FixedWindows Server 2022
10.0.20348.3453:Security Update:https://support.microsoft.com/help/5055526
https://support.microsoft.com/help/5055526 - FixedWindows Server 2022 (Server Core installation)
10.0.20348.3453:Security Update:https://support.microsoft.com/help/5055526
https://support.microsoft.com/help/5055526 - FixedWindows Server 2022, 23H2 Edition (Server Core installation)
10.0.25398.1551:Security Update:https://support.microsoft.com/help/5055527
https://support.microsoft.com/help/5055527 - FixedWindows Server 2025
10.0.26100.3775:Security Update:https://support.microsoft.com/help/5055523
https://support.microsoft.com/help/5055523 - FixedWindows Server 2025 (Server Core installation)
10.0.26100.3775:Security Update:https://support.microsoft.com/help/5055523
https://support.microsoft.com/help/5055523
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
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