SEPTEMBER 19, 2026
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Case File

CVE-2026-62434

MEDIUM · CVSS 5.3 EPSS 0.38%

Source: NVD + CISA KEV + EPSS · Published 2026-07-28 · Last synced 2026-08-27

CyberRota Analysis

AI-Generated

A vulnerability exists in systems using Populated on Demand (PoD) where a guest can attempt to reclaim non-standard guest RAM pages, potentially leading to memory management state corruption within Xen. This could impact the stability and security of virtualized environments. Organizations utilizing Xen with PoD enabled should prioritize addressing this issue to mitigate potential disruptions.

CVE
CVE-2026-62434
Severity
MEDIUM
CVSS
5.3
EPSS
0.38%

Original NVD Description

A guest started with Populated on Demand enabled (PoD) can attempt to reclaim pages which aren't regular guest RAM. This can cause corruption of memory management state in Xen.