CVE-2026-42908
Windows Remote Desktop Protocol (RDP) Information Disclosure vulnerability
MSRC advisory June 9, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-42908
- Affected products
- Windows Remote Desktop Protocol (RDP) Information Disclosure · Microsoft Windows Remote Desktop Protocol (RDP) Information Disclosure · Microsoft
What happened
Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
What it means for your business
Windows Remote Desktop Protocol (RDP) Information Disclosure vulnerability (CVE-2026-42908) was added to Microsoft’s security update guidance. Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network. If you need help checking exposure, call (864) 335-9223.
Sources
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