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01 Record

CVE-2026-22715

VMware Workstation/Fusion NAT vulnerability

MediumPUBLISHEDCNA: vmware
CNA base score5.9 CVSS v3.xCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L

02 Description

VMware Workstation/Fusion NAT vulnerability

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.21% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 12.2% of scored records. A rank, not a probability.
NVD base score
5.9 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-02-26 18:29Z8 MO AGO
Last updated
2026-02-27 17:55Z8 MO AGO
Reserved
2026-01-09
Assigning CNA
vmware
Record state
PUBLISHED
Severity
Medium (CVSS 5.9)
CNA CVSS vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L
Weaknesses
  • CWE-923Improper Restriction of Communication Channel to Intended EndpointsClass
Data version
5.2
Document digest
cea1003e4407defdfc2898ee127c4147fa998196ebe3e36d599007560a776684

05 Affected products

VendorProductVersionsPlatforms
VMwareWorkstation17.0 to < 25H2U1Linux, Windows
VMwareFusion13.0 to < 25H2U1MacOS

06 References

07 Remediation

To remediate CVE-2026-22715 please upgrade to VMwate Workstation or Fusion Version 25H2U1