CVE-2022-28766

highpriority · track · 29EPSS 0.005 · 45 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.53% (45th) EPSS

CVSS 7.3 · high

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

Windows 32-bit versions of the Zoom Client for Meetings before 5.12.6 and Zoom Rooms for Conference Room before version 5.12.6 are susceptible to a DLL injection vulnerability. A local low-privileged user could exploit this vulnerability to run arbitrary code in the context of the Zoom client.

cvss

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

7.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 3.3–7.3

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.3 · impact 5.9

v3.13.3lowAV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.13.3lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.13.3lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · security@zoom.usexploitability 1.8 · impact 1.4

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-427USprimaryCWE-427USCWE-94USCWE-94US

affected products (7)

Products and version ranges known to be affected.

Zoom Video Communications Inc Zoom Client for Meetings for Windows (32-bit)unspecified → 5.12.6enisa_euvdEU
Zoom Video Communications Inc Zoom Rooms for Conference Room for Windows (32-bit)unspecified → 5.12.6enisa_euvdEU
Zoom Video Communications Inc Zoom VDI Windows Meeting Client for Windows (32-bit)unspecified → 5.12.6enisa_euvdEU
Zoom Video Communications, Inc. Zoom Client for Meetings≤ 5.12.6fstec_bduRU
Zoom Video Communications, Inc. Zoom Rooms for Conference Room≤ 5.12.6fstec_bduRU
zoom meetings< 5.12.6nvdUScpe:2.3:a:zoom:meetings:*:*:*:*:*:*:*:*
zoom rooms< 5.12.6nvdUScpe:2.3:a:zoom:rooms:*:*:*:*:*:*:*:*

also known as (4)

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 2022-11-17modified 2026-06-17

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+1382 more

references (4)

External citations — patches, advisories, analysis.

scry

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