VulnTideExploited vulnerabilities, by vendor. Data as of .
Not in CISA KEVReported exploited: VulnCheck KEV since Published CVSS 9.1 criticalEPSS 9.4% probability of exploitation in 30 days
VMware

CVE-2022-31678: VMware Cloud Foundation (NSX-V) contains an XML External Entity (XXE) vulnerability.

Is it exploited?

Reported, not confirmed by CISA. VulnCheck KEV lists it as exploited in the wild. CISA has not added it to its Known Exploited Vulnerabilities catalog as of .

VulnCheck KEV lists it since . It cites 1 public report, the first from .

How likely is exploitation in the next 30 days?
9.4%

Up from 8.3% on .

EPSS score, percentile 95.4 of all scored records. A probability estimated by FIRST, not a report of exploitation.

How severe?
9.1 Critical

CVSS v3.1 base score, from CISA's enrichment of the record

What should I do?

CISA has set no required action, because the vulnerability is not in KEV.

The CVE record links no vendor advisory, patch or mitigation.

Which versions are affected?

Affected

  • 3.11

Versions by product

Source: CISA KEV 2026.10.29, as of ; VulnCheck KEV, as of ; FIRST EPSS, as of ; CVE List, as of . About the data.

Description

VMware Cloud Foundation (NSX-V) contains an XML External Entity (XXE) vulnerability. On VCF 3.x instances with NSX-V deployed, this may allow a user to exploit this issue leading to a denial-of-service condition or unintended information disclosure.

Source: CVE List, as of . About the data.

What to do

Advisories and patches

The CVE record links no vendor advisory, patch or mitigation.

This summary is based on the CVE record as of . Check the vendor's advisory before you act: affected versions and fixes can change.

Affected products and versions

Versions by product, as listed in the CVE record (1 product)
n/a VMware Cloud Foundation (NSX-V)
StatusVersions
Affected3.11

Source: CVE List, as of . About the data.

Weakness

CWE-611
  • CWE-611: Improper Restriction of XML External Entity Reference

CWE and CAPEC are maintained by MITRE; the entries are those named in the CVE record.

Timeline

DateEvent
CVE record published
CVE record last updated

References

1

Known exploited VMware vulnerabilities

  • CVE-2025-22224: VMware ESXi and Workstation TOCTOU Race Condition Vulnerability (added )
  • CVE-2025-22225: VMware ESXi Arbitrary Write Vulnerability (added )
  • CVE-2025-22226: VMware ESXi, Workstation, and Fusion Information Disclosure Vulnerability (added )
  • CVE-2024-38812: VMware vCenter Server Heap-Based Buffer Overflow Vulnerability (added )
  • CVE-2024-38813: VMware vCenter Server Privilege Escalation Vulnerability (added )