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Medium severity5.5NVD Advisory· Published Jun 9, 2026· Updated Jun 9, 2026

CVE-2026-48566

CVE-2026-48566

Description

Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.

Affected products

1

Microsoft/Windows DWM Core Libraryllm-fuzzy

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48566nvd

News mentions

4

Microsoft June 2026 Patch Tuesday: 25 Vulnerabilities Disclosed, Including 3 Zero-Days
Vypr Intelligence · Jun 9, 2026
Microsoft June 2026 Patch Tuesday fixes 3 zero-day, 200 flaws
BleepingComputer · Jun 9, 2026
Microsoft Patch Tuesday June 2026 – 198 Vulnerabilities Fixed, Including 3 Zero-days
Cyber Security News · Jun 9, 2026
Microsoft Windows DWM Core Library: 11 Vulnerabilities Disclosed Together
Vypr Intelligence · Jun 9, 2026