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Xen

438 CVEs tracked since 2009. Since Dec 2013, none of them reached CISA KEV.

Xen CVEs per month

Dec 2013 to Nov 2026. Point at a month, or focus the strip and use the arrow keys.
Xen CVEs per month, with the share now in CISA KEV
MonthCVEsIn CISA KEV
2013-1240
2014-0170
2014-0210
2014-0310
2014-04100
2014-0560
2014-0640
2014-071 or fewer
2014-0830
2014-091 or fewer
2014-1050
2014-1130
2014-1240
2015-0120
2015-0220
2015-0350
2015-0450
2015-0510
2015-0650
2015-0710
2015-0830
2015-0910
2015-1080
2015-1130
2015-1240
2016-0130
2016-0220
2016-030
2016-04100
2016-0520
2016-0630
2016-070
2016-08no snapshot
2016-0940
2016-1010
2016-11no snapshot
2016-120
2017-01no snapshot
2017-0270
2017-031 or fewer
2017-04no snapshot
2017-0540
2017-06no snapshot
2017-07120
2017-0850
2017-0950
2017-10110
2017-11no snapshot
2017-1240
2018-012 or fewer
2018-0230
2018-032 or fewer
2018-04no snapshot
2018-05no snapshot
2018-062 or fewer
2018-0760
2018-0840
2018-092 or fewer
2018-102 or fewer
2018-11no snapshot
2018-1270
2019-01no snapshot
2019-021 or fewer
2019-03no snapshot
2019-04no snapshot
2019-051 or fewer
2019-06no snapshot
2019-072 or fewer
2019-082 or fewer
2019-092 or fewer
2019-10180
2019-112 or fewer
2019-1270
2020-012 or fewer
2020-022 or fewer
2020-032 or fewer
2020-04no snapshot
2020-05no snapshot
2020-062 or fewer
2020-07no snapshot
2020-082 or fewer
2020-09100
2020-1050
2020-1120
2020-12150
2021-012 or fewer
2021-022 or fewer
2021-03no snapshot
2021-042 or fewer
2021-052 or fewer
2021-0670
2021-072 or fewer
2021-0870
2021-092 or fewer
2021-102 or fewer
2021-1170
2021-122 or fewer
2022-0160
2022-022 or fewer
2022-0380
2022-0460
2022-053 or fewer
2022-0670
2022-0780
2022-083 or fewer
2022-093 or fewer
2022-1040
2022-11200
2022-123 or fewer
2023-013 or fewer
2023-023 or fewer
2023-03no snapshot
2023-043 or fewer
2023-053 or fewer
2023-064 or fewer
2023-073 or fewer
2023-084 or fewer
2023-093 or fewer
2023-104 or fewer
2023-114 or fewer
2023-124 or fewer
2024-01110
2024-024 or fewer
2024-034 or fewer
2024-044 or fewer
2024-055 or fewer
2024-064 or fewer
2024-074 or fewer
2024-084 or fewer
2024-093 or fewer
2024-104 or fewer
2024-114 or fewer
2024-123 or fewer
2025-014 or fewer
2025-023 or fewer
2025-035 or fewer
2025-044 or fewer
2025-054 or fewer
2025-064 or fewer
2025-075 or fewer
2025-084 or fewer
2025-0950
2025-104 or fewer
2025-114 or fewer
2025-125 or fewer
2026-015 or fewer
2026-025 or fewer
2026-037 or fewer
2026-046 or fewer
2026-057 or fewer
2026-067 or fewer
2026-07290
2026-088 or fewer
2026-099 or fewer
2026-1011 or fewer
2026-113 or fewer

Products

The products that kept showing up in Xen's monthly top three, with their CVEs summed over those months.

  1. Xen35060 months
  2. Xapi83 months
  3. Windows Pv Drivers31 month

Latest CVEs

The 15 most recently published vulnerabilities affecting Xen.

  1. CVE-2026-102704arbitrary read/write via grant copy4.4
  2. CVE-2026-102703arbitrary read/write via grant copy4.4
  3. CVE-2026-102700gnttab: cache-flush handling may cause page reference leak4.7
  4. CVE-2026-102699Arm: multiple issues with GNTTABOP_cache_flush7.5
  5. CVE-2026-102702Arm: multiple issues with GNTTABOP_cache_flush7.5
  6. CVE-2026-79611VMX: VMentry failure with branch tracing and blocked states5.5
  7. CVE-2026-79610grant-table: double version change race8.8
  8. CVE-2026-79609x86: XPTI may break on huge-memory systems8.8
  9. CVE-2026-79608x86/AMD: ineffectual Zenbleed workaround9.8
  10. CVE-2026-79607Xenstore: Guests can crash xenstored during Live Update5.5
  11. CVE-2026-79603Unconditionally do TLB flushing ahead of page scrubbing4.3
  12. CVE-2026-79602x86: improper handling of HVM emulation return codes8.8
  13. CVE-2026-62437x86: DMs may cause mem leak by IRQ binding6.5
  14. CVE-2026-62434PoD: Don't try to reclaim special pages5.3
  15. CVE-2026-62433correct buffer checks for DM_OP hypercalls7.3

The record

Peak rank
#4 in Dec 2012
Busiest month shown
Jul 2026, 29 CVEs
Months with a KEV entry
0 since Dec 2013
Monthly snapshots
74 since 2009
Xen's full record, month by month