CVE-2026-79616 PUBLISHED

Out-of-bounds read vulnerability in Context2D.path and PathSvg.path properties impacts Qt Quick

Assigner: Qt
Reserved: 25.08.2026 Published: 23.09.2026 Updated: 23.09.2026

Out-of-bounds read while parsing untrusted SVG path strings in Qt Quick's Context2D.path / PathSvg.path.

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/R:U/RE:L/U:Green
CVSS Score: 0.6

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	None	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	Present	Availability	High	Availability	None
Privileges Required	Low
User Interaction	Passive

CVSS 4.0

Vendor	qt
Product	qt
Versions	Default: unaffected affected from 5.10.0 to 6.8.8 (incl.) affected from 6.9.0 to 6.11.1 (incl.)