Known vulnerabilities in Citrix Citrix XenServer

Vendor: Citrix
Website: https://www.citrix.com/
Total Security Bulletins: 13

Security bulletins (13)

Secuity bulletin Severity Status Published
SB2026012786: Citrix XenServer update for Xen Low
Patched
27.01.2026
SB2025120853: Multiple vulnerabilities in Citrix XenServer Low
Patched
08.12.2025
SB2025102167: Citrix XenServer update for Xen Medium
Patched
21.10.2025
SB2025090955: Citrix XenServer update for Xen Medium
Patched
09.09.2025
SB2025070904: XenServer update for transient execution vulnerabilities Low
Patched
09.07.2025
SB2025070285: Denial of service in Citrix XenServer Medium
Patched
02.07.2025
SB2025052759: Citrix Hypervisor and XenServer update for XenServer VM Tools for Windows Low
Patched
27.05.2025
SB2025051320: XenServer and Citrix Hypervisor update for Xen High
Patched
13.05.2025
SB2024111305: XenServer and Citrix Hypervisor update for Xen Medium
Patched
13.11.2024
SB2024092464: Multiple vulnerabilities in XenServer and Citrix Hypervisor Medium
Patched
24.09.2024
SB2024071111: Denial of service in Citrix XenServer and Citrix Hypervisor Medium
Patched
11.07.2024
SB2024050105: Multiple vulnerabilities in Citrix XenServer Medium
Patched
01.05.2024
SB2017122217: Denial of service in Citrix XenServer Low
Patched
22.12.2017