CVE-2026-48566
Undergoing Analysis Undergoing Analysis - In Progress
BaseFortify

Publication date: 2026-06-09

Last updated on: 2026-06-09

Assigner: Microsoft Corporation

Description
Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-06-09
Last Modified
2026-06-09
Generated
2026-06-10
AI Q&A
2026-06-09
EPSS Evaluated
N/A
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
microsoft dwm_core_library *
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is an out-of-bounds read in the Windows DWM Core Library. It allows an authorized attacker to read memory outside the intended boundaries, which can lead to local information disclosure.

Impact Analysis

The impact of this vulnerability is information disclosure. An authorized attacker could exploit it locally to access sensitive information that should not be accessible, potentially compromising confidentiality.

Compliance Impact

This vulnerability allows an authorized attacker to disclose information locally due to an out-of-bounds read in the Windows DWM Core Library.

Such information disclosure vulnerabilities can potentially impact compliance with data protection standards and regulations like GDPR and HIPAA, which require safeguarding sensitive information against unauthorized access or disclosure.

However, the provided information does not specify the exact nature or sensitivity of the disclosed information, nor does it detail the compliance implications explicitly.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-48566. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart