CVE-2017-15011: Qt

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

The named pipes in qtsingleapp in Qt 5.x, as used in qBittorrent and SugarSync, are configured for remote access and allow remote attackers to cause a denial of service (application crash) via an unspecified string.

Affected products

• Qt Qt: version 5.0.0 only; version 5.0.1 only; version 5.1.0 only; version 5.2.0 only; version 5.3.0 only; version 5.4.0 only; …

Published 2017-10-04. Last modified 2026-06-17.