Open Source Xen 4.21.x

productDE

cpe:/o:xen:xen:4.21.x

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

0
KEV-listed
0
public exploit
0
EPSS ≥ 10%
0
critical
by severity
0critical0high0medium0low
updated 2026-10-28
01

vulnerabilities (30)

Related CVEs.

IDseverity exploitable
CVE-2026-42492US——
CVE-2026-42493US——
CVE-2026-62434US——
CVE-2026-62431US——
CVE-2026-79608US——
CVE-2026-102702US——
CVE-2026-102699US——
CVE-2026-62433US——
CVE-2026-62432US——
CVE-2026-62430US——
CVE-2026-62427US——
CVE-2026-62429US——
CVE-2026-79603US——
CVE-2026-62426US——
CVE-2026-62425US——
CVE-2026-62424US——
CVE-2026-62423US——
CVE-2026-42495US——
CVE-2026-62436US——
CVE-2026-62435US——
CVE-2026-79611US——
CVE-2026-79610US——
CVE-2026-102700US——
CVE-2026-79607US——
CVE-2026-62428US——
CVE-2026-42494US——
CVE-2026-79609US——
CVE-2026-102701US——
CVE-2026-79605US——
CVE-2026-79606US——
02

weaknesses (8)

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

  • CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')6 CVEs
  • CWE-191Integer Underflow (Wrap or Wraparound)3 CVEs
  • CWE-130Improper Handling of Length Parameter Inconsistency2 CVEs
  • CWE-284Improper Access Control2 CVEs
  • CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer1 CVEs
  • CWE-125Out-of-bounds Read1 CVEs
  • CWE-20Improper Input Validation1 CVEs
  • CWE-305Authentication Bypass by Primary Weakness1 CVEs
03

sources (1)

Which sources assert this record, and when.

scry

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