CVE-2025-49456
MEDIUMCVSS 5.1/10EPSS 0.10%
Last modified
CVE-2025-49456 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. Race condition in the installer for certain Zoom Clients for Windows may allow an unauthenticated user to impact application integrity via local access.. EPSS estimates a 0.10% chance of exploitation in the next 30 days.
Description
Race condition in the installer for certain Zoom Clients for Windows may allow an unauthenticated user to impact application integrity via local access.
Metrics
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zoom | Meeting Software Development Kit | < 6.4.10 |
| Zoom | Rooms | < 6.4.5 |
| Zoom | Rooms Controller | < 6.4.5 |
| Zoom | Workplace Desktop | < 6.4.10 |
| Zoom | Workplace Virtual Desktop Infrastructure | < 6.2.15 |
| Zoom | Workplace Virtual Desktop Infrastructure | >= 6.3.10, < 6.3.12 |
References
- https://www.zoom.com/en/trust/security-bulletin/zsb-25029Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-49456?
Race condition in the installer for certain Zoom Clients for Windows may allow an unauthenticated user to impact application integrity via local access.
How severe is CVE-2025-49456?
CVE-2025-49456 has a CVSS score of 5.1/10 (MEDIUM severity). The EPSS model estimates a 0.10% probability of exploitation in the next 30 days.
How do I fix CVE-2025-49456?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-49450Improper Neutralization of Input During Web Page Generation …6.5
- CVE-2025-49451Path Traversal: '.../...//' vulnerability in yannisraft Aero…7.5
- CVE-2025-49452Improper Neutralization of Special Elements used in an SQL C…9.3
- CVE-2025-49453Cross-Site Request Forgery (CSRF) vulnerability in Jatinder …7.1
- CVE-2025-49454Improper Control of Filename for Include/Require Statement i…8.1
- CVE-2025-49455Improper Neutralization of Special Elements used in an SQL C…9.3
- CVE-2025-49457Untrusted search path in certain Zoom Clients for Windows ma…8.8
- CVE-2025-49458Buffer overflow in certain Zoom Workplace Clients may allow …6.5
- CVE-2025-49459Missing authorization in the installer for Zoom Workplace fo…7.8
- CVE-2025-4946The Vikinger theme for WordPress is vulnerable to arbitrary …8.1
- CVE-2025-49460Uncontrolled resource consumption in certain Zoom Workplace …7.5
- CVE-2025-49461Cross-site scripting in certain Zoom Workplace Clients may a…7.4
Are you affected by CVE-2025-49456?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST