SB2025070866 - Denial of service in Zoom clients for Windows
Published: July 8, 2025 Updated: July 22, 2025
Security Bulletin ID
SB2025070866
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Buffer overflow (CVE-ID: CVE-2025-49465)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error. A remote attacker can trigger memory corruption and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.