PT-2025-10857 · Zoom · Zoom Workplace Apps

Published 2025-03-11 · Updated 2025-03-13 · CVE-2025-27439

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Zoom Workplace Apps (affected versions not specified)

Description: The issue is related to a buffer underflow in some Zoom Workplace Apps, which may allow an authenticated user to conduct an escalation of privilege via network access.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Weakness Enumeration

CWE-124

Related Identifiers

BDU:2025-12732

CVE-2025-27439

Affected Products

Zoom Workplace Apps

References · 18

• https://osv.dev/vulnerability/CVE-2025-27439 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-12732 · Security Note
• https://zoom.com/en/trust/security-bulletin/zsb-25011 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27439 · Security Note
• https://twitter.com/threatsbank/status/1899877815966646492 · Twitter Post
• https://twitter.com/fletch_ai/status/1900064448360140950 · Twitter Post
• https://twitter.com/CVEnew/status/1899513917015228694 · Twitter Post
• https://twitter.com/godeepweb/status/1900275680329216018 · Twitter Post
• https://reddit.com/r/pwnhub/comments/1j9tlgm/zoom_patches_4_highseverity_vulnerabilities · Reddit Post
• https://twitter.com/AfricaCERT/status/1900134889904889952 · Twitter Post
• https://t.me/cvedetector/20131 · Telegram Post
• https://twitter.com/cybercronai/status/1900068178891362590 · Twitter Post
• https://twitter.com/AfricaCERT/status/1900135039649882534 · Twitter Post
• https://twitter.com/dCypherIO/status/1900234655535624504 · Twitter Post
• https://twitter.com/CCBalert/status/1899539116934549679 · Twitter Post