CVE-2019-5527

highpriority · track · 35EPSS 0.003 · 23 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.30% (23rd) EPSS

CVSS 7.2 · high

Is it mine?

15 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

ESXi, Workstation, Fusion, VMRC and Horizon Client contain a use-after-free vulnerability in the virtual sound device. VMware has evaluated the severity of this issue to be in the Important severity range with a maximum CVSSv3 base score of 8.5.

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.07.2highAV:L/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 3.9 · impact 10

v3.18.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2 · impact 6

v3.18.8highAV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-416USprimaryCWE-416US

affected products (15)

Products and version ranges known to be affected.

n/a ESXi, Workstation, Fusion, VMRC and Horizon Client≤ ESXi 6.7. 6.5, 6.0, Workstation 15.x, Fusion 11.x, VMRC 10.x and Horizon Client 5.x and priorenisa_euvdEU
Broadcom Inc. VMWare Workstation15.0 → 15.5.0fstec_bduRU
Broadcom Inc. VMware ESXi6.0.0 → ESXi600-201909101-SGfstec_bduRU
Broadcom Inc. VMware ESXi6.5.0 → ESXi650-201903401-SGfstec_bduRU
Broadcom Inc. VMware ESXi6.7 → ESXi670-201904101-SGfstec_bduRU
Broadcom Inc. VMware Fusion11.0 → 11.5.0fstec_bduRU
Broadcom Inc. VMware Remote Console (VMRC)10.0.0 → 10.0.5fstec_bduRU
Omnissa Omnissa Horizon Client≤ 5.2.0fstec_bduRU
vmware esxi= 6.0nvdUScpe:2.3:o:vmware:esxi:*:*:*:*:*:*:*:*
vmware esxi= 6.5nvdUScpe:2.3:o:vmware:esxi:*:*:*:*:*:*:*:*
vmware esxi= 6.7nvdUScpe:2.3:o:vmware:esxi:*:*:*:*:*:*:*:*
vmware fusion11.0.0 → 11.5.0nvdUScpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:*
vmware horizon< 5.2.0nvdUScpe:2.3:a:vmware:horizon:*:*:*:*:*:*:*:*
vmware remote console10.0.0 → 10.0.5nvdUScpe:2.3:a:vmware:remote_console:*:*:*:*:*:*:*:*
vmware workstation15.0.0 → 15.5.0nvdUScpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:*

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2019-10-10modified 2026-06-17

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+12246 more

references (7)

External citations — patches, advisories, analysis.

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