What is CVE-2025-27443?

CVE-2025-27443 is a low-severity vulnerability in Zoom Meeting_software_development_kit, classified under Initialization of a Resource with an Insecure Default. CVSS score: 2.8/10. Published 2025-04-08.

How severe is CVE-2025-27443?

Low severity. CVSS v3 base score is 2.8 out of 10.

RCE in Zoom Meeting_software_development_kit

CVE-2025-27443

Insecure default variable initialization in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a loss of integrity via local access.

EPSS: 0.001 (3.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.8 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

Affected products

Zoom Meeting_software_development_kit
Zoom Rooms
Zoom Rooms_controller
Zoom Workplace_desktop
Zoom Communications, Inc Workplace Apps For Windows — versions See references.

Weakness classification (CWE)

CWE-1188 — Initialization of a Resource with an Insecure Default

References

security@zoom.us (Vendor Advisory)

Frequently asked questions

What is CVE-2025-27443?: CVE-2025-27443 is a low-severity vulnerability in Zoom Meeting_software_development_kit, classified under Initialization of a Resource with an Insecure Default. CVSS score: 2.8/10. Published 2025-04-08.
How severe is CVE-2025-27443?: Low severity. CVSS v3 base score is 2.8 out of 10.