CVE-2026-65976mediumCWE-400

CVE-2026-65976: fallo de gravedad media en deskflow

Deskflow: Clipboard receiver can accumulate data beyond Deskflow's configured clipboard size limit

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear deskflow+ Monitorear deskflow

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6.5epss 0.5%
Deskflow is a keyboard and mouse sharing app. From 1.17.0 until continuous build 1.26.0.300, a connected peer can send repeated DCLP DataChunk messages to ClipboardChunk::assemble() in src/lib/deskflow/ClipboardChunk.cpp, causing the server path in src/lib/server/ClientProxy1_6.cpp or client path in src/lib/client/ServerProxy.cpp to append data beyond the DataStart declared size and configured clipboard limit before DataEnd validation, exhausting receiver memory. This issue is fixed in continuous build 1.26.0.300.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Productos afectados
deskflow · deskflow
CVEs relacionadas — deskflow

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-65832HIGHDeskflow - Unauthenticated server-controlled out-of-bounds read in ServerProxy::setOptions / translateKey modifier-table indexingEPSS 0.6%CVE-2026-63409HIGHDeskflow: Odd-length DSOP options vector causes out-of-bounds read in Deskflow clientEPSS 0.5%CVE-2026-41476HIGHDeskflow: clipboard deserialization global-buffer-overflowEPSS 0.3%CVE-2026-44296HIGHDeskflow: TLS multiplexer DoS on failed `SSL_accept`EPSS 0.3%CVE-2026-41477HIGHDeskflow: Local privilege escalation via unauthenticated IPCEPSS 0.2%