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Xen

3 CVEs published in the last four months and 1 stories. Exploited flaws first.

Critical0
High3
Medium0
Exploited (KEV)0

All recent CVEs

CVECVSSSeverityProductSummaryPublished
CVE-2026-235547.8highxenThe Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dro215d ago
CVE-2026-235587.8highxenThe adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a H158d ago
CVE-2026-235557.1highxenAny guest issuing a Xenstore command accessing a node using the (illegal) node path "/local/domain/", will crash x215d ago

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Our coverage of Xen

malware

Fake Roblox Xeno script launcher pushes infostealer, RAT malware

A new malware campaign is targeting Roblox players with fake installers for a popular third-party utility called Xeno Executor, according to research from Bitdefender. The malicious software, which has been active since early 2026, is designed to steal sensitive information and provide remote access to infected systems.