Open Source Xen Server 8.4

productDE

cpe:/o:xen:xen:server_8.4

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical0high0medium0low

updated 2026-10-28

vulnerabilities (4)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2025-58142US	—	0.48% (41st)	—	no fix	2025-09-11	—
CVE-2025-27466US	—	0.48% (41st)	—	no fix	2025-09-11	—
CVE-2025-58143US	—	0.38% (32nd)	—	no fix	2025-09-11	—
CVE-2025-58146US	—	0.18% (7th)	—	no fix	2026-07-09	—

The flaw types (CWEs) most of these CVEs share.

CWE-395Use of NullPointerException Catch to Detect NULL Pointer Dereference2 CVEs
CWE-476NULL Pointer Dereference2 CVEs
CWE-20Improper Input Validation1 CVEs
CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')1 CVEs
CWE-366Race Condition within a Thread1 CVEs

Which sources assert this record, and when.

scry

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