Package · Ubuntu

qtwebsockets-opensource-src

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

2 results · Feed

Low 2.3

CVE-2026-114366

Information disclosure vulnerability in authentication handling of QWebSocket impacts Qt Framework

An information disclosure vulnerability in the Qt Framework QWebSocket authentication handling of the Qt WebSockets module.

qt Qt Framework qtwebsockets-opensource-src qtwebsockets-opensource-src Debian Ubuntu

Nov 6, 2026
High 8.6

CVE-2018-21035

In Qt through 5.14.1, the WebSocket implementation accepts up to 2GB for frames and 2GB for messages. Smaller limits ca…

qtwebsockets-opensource-src qtwebsockets-opensource-src Debian Ubuntu

Feb 28, 2020