CVE-2026-3842 in QEMUinfo

Prediction

by VulDB Data Team • 04/28/2026

A vulnerability was detected in QEMU. Affected by this vulnerability is the function cpu_physical_memory_map of the file hw/hyperv/syndbg.c of the component KVM. Performing a manipulation results in out-of-bounds write. The attack may be carried out on the physical device. The patch is named 4f28b87fdd24df2049626106b7c24d0180952115. It is suggested to install a patch to address this issue.

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Moderation

accepted

CPE

ready

EPSS

0.00000

KEV

no

Activities

very low

Sector

Transportation, Industry, ...

Sources

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-3842
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-3842
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-3842/

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