Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 20:31:22 +0000 CVE-2026-67305 — FreeRDP Windows Client before 3.29.0 Heap Buffer Overflow via Cliprdr https://vulnerability.circl.lu/vuln/cve-2026-67305 <p><strong>Affected:</strong> FreeRDP</p> <p>FreeRDP Windows client before 3.29.0 contains a heap buffer overflow vulnerability in the clipboard virtual channel when processing CLIPRDR_FILE_CONTENTS_RESPONSE PDUs without validating the server-provided size against the destination buffer. A malicious RDP server can send a response with a data payload significantly larger than requested, causing arbitrary heap memory corruption that may enable remote code execution when a user performs a paste operation.</p> <p><strong>Affected:</strong> FreeRDP</p> <p>FreeRDP Windows client before 3.29.0 contains a heap buffer overflow vulnerability in the clipboard virtual channel when processing CLIPRDR_FILE_CONTENTS_RESPONSE PDUs without validating the server-provided size against the destination buffer. A malicious RDP server can send a response with a data payload significantly larger than requested, causing arbitrary heap memory corruption that may enable remote code execution when a user performs a paste operation.</p> https://vulnerability.circl.lu/vuln/cve-2026-67305