CVE-2026-65832
Description
A flaw was found in Deskflow, a keyboard and mouse sharing application. A remote, unauthenticated Deskflow server can send specially crafted messages to a connected client, leading to an out-of-bounds read. This vulnerability could result in the disclosure of four bytes of memory at an attacker-selected offset or cause the client application to crash, leading to a denial of service.
Statement
Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.
Mitigation
To mitigate this issue, users should avoid connecting to untrusted Deskflow servers. If the Deskflow application is not essential, consider uninstalling it to remove the attack surface.
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