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CVE-2026-61921

NVDCIRCLENISA

EUVD-2026-56625 · Published Aug 11, 2026

Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

Technologies

Microsoft Windows Server 2019Microsoft Windows 10 21H2Microsoft Windows 11 23H2Microsoft Windows Server 2025Microsoft Windows 11 25H2Microsoft Windows 10 1607Microsoft Windows 11 26H1Microsoft Windows 11 24H2Microsoft Windows Server 2016Microsoft Windows Server 2012Microsoft Windows 10 1809Microsoft Windows Server 2022Microsoft Windows 10 22H2

Weaknesses

CWE-200CWE-125

CVSS scores

  • v3.16.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

Initial Access

References

Potentially impacted assets

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