CVE-2026-25997

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. This vulnerability, a heap use-after-free, occurs during an auto-reconnect operation when the xf_clipboard_formats_free function frees memory that is still being accessed by another thread. A remote attacker could exploit this race condition, potentially leading to a denial of service by causing the application to crash.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.