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THREAT OPSThreat News › [NVD] 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* without verifying the node type. A non-marker

[NVD] 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* without verifying the node type. A non-marker

lownvdPublished 2026-05-06

CVE-2026-6210 CVSS: None Published: 2026-05-06T12:16:49.957

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* without verifying the node type. A non-marker element (such as a <line> element) that references itself

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-6210