Buffer overflow in The Qt Company

CVE-2026-6210

A type confusion vulnerability in Qt SVG allows an attacker to cause an application crash via a crafted SVG image. When processing SVG marker references, the renderer retrieves a node by its id attribute and casts it to QSvgMarker* with…

Vulnerability class: Buffer Overflow

EPSS: 0.001 (17.5th percentile) — read the EPSS interpretation.

Affected products

Weakness classification (CWE)

References