EUVD-2026-66421

RustDesk versions 1.3.9 through 1.4.9 contain a path traversal vulnerability in the macOS clipboard file-paste code path. The application accepts peer-supplied file descriptor names and joins them to the selected target directory without requiring normalized relative paths. A remote peer in an...

mypocs

Statement This repo was incomplete when published. In regar...

EUVD-2026-66422

RustDesk versions before 1.4.7 contain an uncontrolled speculative memory allocation vulnerability in BytesCodec. Before authentication, the decoder trusts the payload length encoded in a four-byte frame header and reserves that amount before receiving the payload. A crafted header can request up...

CVE-2026-73108

RustDesk versions before 1.4.7 contain an uncontrolled speculative memory allocation vulnerability in BytesCodec. Before authentication, the decoder trusts the payload length encoded in a four-byte frame header and reserves that amount before receiving the payload. A crafted header can request up...

CVE-2026-73102

RustDesk versions 1.3.9 through 1.4.9 contain a path traversal vulnerability in the macOS clipboard file-paste code path. The application accepts peer-supplied file descriptor names and joins them to the selected target directory without requiring normalized relative paths. A remote peer in an...

CVE-2026-73108

RustDesk versions before 1.4.7 are vulnerable to a denial-of-service caused by uncontrolled speculative memory allocation in BytesCodec . Before authentication, the decoder trusts the payload length encoded in a four-byte frame header and reserves that full amount of memory before the payload arr...

CVE-2026-73108 RustDesk < 1.4.7 Uncontrolled Memory Allocation DoS via BytesCodec

RustDesk versions before 1.4.7 contain an uncontrolled speculative memory allocation vulnerability in BytesCodec. Before authentication, the decoder trusts the payload length encoded in a four-byte frame header and reserves that amount before receiving the payload. A crafted header can request up...

CVE-2026-73108 RustDesk < 1.4.7 Uncontrolled Memory Allocation DoS via BytesCodec

RustDesk versions before 1.4.7 contain an uncontrolled speculative memory allocation vulnerability in BytesCodec. Before authentication, the decoder trusts the payload length encoded in a four-byte frame header and reserves that amount before receiving the payload. A crafted header can request up...

CVE-2026-73108 RustDesk < 1.4.7 Uncontrolled Memory Allocation DoS via BytesCodec

RustDesk versions before 1.4.7 contain an uncontrolled speculative memory allocation vulnerability in BytesCodec. Before authentication, the decoder trusts the payload length encoded in a four-byte frame header and reserves that amount before receiving the payload. A crafted header can request up...

CVE-2026-73102 RustDesk Path Traversal via macOS Clipboard File-Paste

RustDesk versions 1.3.9 through 1.4.9 contain a path traversal vulnerability in the macOS clipboard file-paste code path. The application accepts peer-supplied file descriptor names and joins them to the selected target directory without requiring normalized relative paths. A remote peer in an...

CVE-2026-73102

RustDesk versions 1.3.9 through 1.4.9 contain a path traversal vulnerability in the macOS clipboard file-paste code path. The application accepts peer-supplied file descriptor names and joins them to the selected target directory without requiring normalized relative paths, allowing a remote peer...

CVE-2026-73102 RustDesk Path Traversal via macOS Clipboard File-Paste

RustDesk versions 1.3.9 through 1.4.9 contain a path traversal vulnerability in the macOS clipboard file-paste code path. The application accepts peer-supplied file descriptor names and joins them to the selected target directory without requiring normalized relative paths. A remote peer in an...

CVE-2026-73102 RustDesk Path Traversal via macOS Clipboard File-Paste

RustDesk versions 1.3.9 through 1.4.9 contain a path traversal vulnerability in the macOS clipboard file-paste code path. The application accepts peer-supplied file descriptor names and joins them to the selected target directory without requiring normalized relative paths. A remote peer in an...

PT-2026-82093

Name of the Vulnerable Software and Affected Versions RustDesk versions prior to 1.4.7 Description An uncontrolled speculative memory allocation issue exists in the BytesCodec component. Before authentication, the decoder trusts the payload length specified in a four-byte frame header and reserve...

PT-2026-82092

Name of the Vulnerable Software and Affected Versions RustDesk versions 1.3.9 through 1.4.9 Description A path traversal issue exists in the macOS clipboard file-paste code path. The application accepts file descriptor names provided by a peer and joins them to the target directory without...

CVE-2026-73102: Improper Limitation of a Pathname to a Restricted Directory

RustDesk versions 1.3.9 through 1.4.9 contain a path traversal vulnerability in the macOS clipboard file-paste code path. The application accepts peer-supplied file descriptor names and joins them to the selected target directory without requiring normalized relative paths. A remote peer in an...

CVE-2026-73108: Allocation of Resources Without Limits or Throttling

RustDesk versions before 1.4.7 contain an uncontrolled speculative memory allocation vulnerability in BytesCodec. Before authentication, the decoder trusts the payload length encoded in a four-byte frame header and reserves that amount before receiving the payload. A crafted header can request up...

CVE-2026-76840

RustDesk's Windows clipboard redirection copies a peer-supplied length into a fixed-size caller buffer without an upper bound check. When an OLE paste consumer such as explorer.exe calls IStream::Read with a buffer of cb bytes, CliprdrStreamRead in libs/clipboard/src/windows/wfcliprdr.c requests...

EUVD-2026-64846

RustDesk's Windows clipboard redirection copies a peer-supplied length into a fixed-size caller buffer without an upper bound check. When an OLE paste consumer such as explorer.exe calls IStream::Read with a buffer of cb bytes, CliprdrStreamRead in libs/clipboard/src/windows/wfcliprdr.c requests...

CVE-2026-76840

RustDesk (through 1.4.9 ) contains a heap buffer overflow in its Windows CLIPRDR clipboard redirection module (libs/clipboard/src/windows/wf_cliprdr.c). The peer-supplied cbRequested length from a CLIPRDR FileContentsResponse is copied via CopyMemory into the caller's fixed-size buffer without be...