Local information disclosure via out-of-bounds read
Published Jun 10, 2025 · Updated Feb 20, 2026
Out-of-bounds read in Microsoft Windows Storage Management Provider allows local users to disclose memory contents via local access. The provider reads beyond an intended memory boundary, but Microsoft has not disclosed the affected function, request, or crafted input path. A low-privileged local account is required, and exploitation exposes information without modifying data or interrupting service.
Summary
What happened
Out-of-bounds read in Microsoft Windows Storage Management Provider allows local users to disclose memory contents via local access. The provider reads beyond an intended memory boundary, but Microsoft has not disclosed the affected function, request, or crafted input path. A low-privileged local account is required, and exploitation exposes information without modifying data or interrupting service.
The record
- CVE
- CVE-2025-33062
- Published
- Jun 10, 2025
- Updated
- Feb 20, 2026
- Vendor
- Microsoft
- Product
- Windows Server 2019
- Classifications
- CWE-125
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 10, 2025CVE publishedPublication date reported by the CVE source.
- Feb 20, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.17763.0 <10.0.17763.7434
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
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
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo