CVE-2025-32719

Local information disclosure via out-of-bounds read

Published Jun 10, 2025 · Updated Feb 20, 2026

Out-of-bounds read in Windows Storage Management Provider allows local users to disclose memory contents on affected Windows builds. Microsoft identifies the weakness class but has not published the specific code locus, input path, or bounds-checking failure behind the unintended read. Exploitation requires local low-privilege access and no user interaction; the reported consequence is memory disclosure without modification or service interruption.

CVSS severity5.5
Medium
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds read in Windows Storage Management Provider allows local users to disclose memory contents on affected Windows builds. Microsoft identifies the weakness class but has not published the specific code locus, input path, or bounds-checking failure behind the unintended read. Exploitation requires local low-privilege access and no user interaction; the reported consequence is memory disclosure without modification or service interruption.

The record

CVE
CVE-2025-32719
Published
Jun 10, 2025
Updated
Feb 20, 2026
Vendor
Microsoft
Product
Windows 10 Version 1507
Classifications
CWE-125
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 10, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 20, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=10.0.10240.0 <10.0.10240.21034

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Microsoft · Windows 10 Version 1507version=10.0.10240.0 <10.0.10240.21034
Microsoft · Windows Server 2019version=10.0.17763.0 <10.0.17763.7434
Microsoft · Windows Server 2025 (Server Core installation)version=10.0.26100.0 <10.0.26100.4349
Microsoft · Windows Server 2016 (Server Core installation)version=10.0.14393.0 <10.0.14393.8148
Microsoft · Windows 11, version 24H2version=10.0.26100.0 <10.0.26100.4349
Microsoft · Windows 10 Version 21H2version=10.0.19044.0 <10.0.19044.5965
Microsoft · Windows Server 2022, 23H2 Edition (Server Core installation)version=10.0.25398.0 <10.0.25398.1665
Microsoft · Windows Server 2016version=10.0.14393.0 <10.0.14393.8148
Microsoft · Windows 11 Version 22H3version=10.0.22631.0 <10.0.22631.5472
Microsoft · Windows 10 Version 22H2version=10.0.19045.0 <10.0.19045.5965
Microsoft · Windows Server 2019 (Server Core installation)version=10.0.17763.0 <10.0.17763.7434
Microsoft · Windows 11 Version 23H2version=10.0.22631.0 <10.0.22631.5472
Microsoft · Windows 11, version 22H2version=10.0.22621.0 <10.0.22621.5472
Microsoft · Windows 10 Version 1607version=10.0.14393.0 <10.0.14393.8148
Microsoft · Windows Server 2022version=10.0.20348.0 <10.0.20348.3807
Microsoft · Windows Server 2025version=10.0.26100.0 <10.0.26100.4349
Microsoft · Windows 10 Version 1809version=10.0.17763.0 <10.0.17763.7434

Published CVSS scores

5.5Microsoft CorporationCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-125Out-of-bounds Read

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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