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CVE-2026-42908

highCVSS 7.5covered by 1 sourcefirst seen 2026-06-09
Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.

CSIRTS triage

What
An out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
Who is affected
Users of Windows RDP are affected.
Urgency
High urgency due to the severity of the information disclosure risk, with no current exploitation reported.
Action
Update to the latest version of Windows RDP immediately.

AI-assisted analysis generated from the source advisory — verify against the original.

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Exploitation outlook

Advisory coverage (1)

External references

NVD record for CVE-2026-42908

CVE.org record

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