Lucene search
K

XenServer Security Update for Multiple Issues

🗓️ 28 Apr 2026 12:00:00Reported by CitrixType 
citrix
 citrix
🔗 support.citrix.com👁 8 Views

XenServer 8.4 security update fixes guest VM privilege, host crash, RBAC escalation, and AMD CPU issue.

Related
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23558
19 May 202612:49
attackerkb
ATTACKERKB
CVE-2025-54505
27 Apr 202615:16
attackerkb
AlpineLinux
CVE-2026-23558
19 May 202612:49
alpinelinux
Amd
Floating Point Divider State Sampling on AMD CPUs
17 Apr 202600:00
amd
Circl
CVE-2025-54505
19 Apr 202603:00
circl
Circl
CVE-2026-23556
29 Apr 202601:49
circl
Circl
CVE-2026-23558
28 Apr 202612:54
circl
Circl
CVE-2026-23559
28 Apr 202618:38
circl
Circl
CVE-2026-23560
28 Apr 202618:38
circl
Circl
CVE-2026-23561
28 Apr 202618:38
circl
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

28 Apr 2026 12:03Current
5.4Medium risk
Vulners AI Score5.4
CVSS 42
CVSS 3.17.8
EPSS0.00191
SSVC
8