CVE-2025-49464

Zoom Clients for Windows- Classic Buffer Overflow

Description

Classic buffer overflow in certain Zoom Clients for Windows may allow an authorised user to conduct a denial of service via network access.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Affected: Zoom Communications Inc. Zoom Clients for Windows
Published at:
Updated at:

References

Link Tags
https://https://www.zoom.com/en/trust/security-bulletin/zsb-25028/ broken link

Frequently Asked Questions

What is the severity of CVE-2025-49464?
CVE-2025-49464 has been scored as a medium severity vulnerability.
How to fix CVE-2025-49464?
To fix CVE-2025-49464, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-49464 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-49464 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-49464?
CVE-2025-49464 affects Zoom Communications Inc. Zoom Clients for Windows.
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