Local information disclosure via out-of-bounds read
Published Aug 11, 2026 · Updated Aug 25, 2026
Information disclosure in Windows DWM Core Library in Windows 11 and Windows Server 2025 allows local users to read memory contents. Microsoft has disclosed only that DWM Core performs an out-of-bounds read; no public advisory or patch detail retrieved for this CVE identifies the affected function or the attacker-controlled input. Exploitation requires local access with low privileges and is bounded to confidentiality impact, with no published evidence of code execution, integrity loss, or active exploitation.
Summary
What happened
Information disclosure in Windows DWM Core Library in Windows 11 and Windows Server 2025 allows local users to read memory contents. Microsoft has disclosed only that DWM Core performs an out-of-bounds read; no public advisory or patch detail retrieved for this CVE identifies the affected function or the attacker-controlled input. Exploitation requires local access with low privileges and is bounded to confidentiality impact, with no published evidence of code execution, integrity loss, or active exploitation.
The record
- CVE
- CVE-2026-61933
- Published
- Aug 11, 2026
- Updated
- Aug 25, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-125
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 11, 2026CVE publishedPublication date reported by the CVE source.
- Aug 25, 2026Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
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Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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