CVE-2026-8168: qt 4.1.0 to before 6.8.9, 6.9.0 to before 6.11.2

Affected technology

qt · 4.1.0 to before 6.8.9, 6.9.0 to before 6.11.2
qt

Component: qtsvg

Attack conditions (Source advisory, CVSS 4.0): Network (remote) · No privileges required · Passive user interaction

What an attacker can do

The source reports that an attacker could disrupt service. Source advisory’s CVSS 4.0 assessment (base score 7.1/10) rates confidentiality and integrity impact as none; availability impact as high.