CVE-2026-8168

7.1 Élevée

Publiée le 19/10/2026 à 16:17 · Modifiée le 19/10/2026 à 23:13 · En attente d'analyse NVD · Source : a59d8014-47c4-4630-ab43-e1b13cbe58e3

Description

Uncontrolled recursion in the SVG parser and renderer of the Qt SVG module (QtSvg) in Qt Group Qt allows attackers to cause a denial of service (application crash via stack exhaustion) via a crafted SVG file with deeply nested elements.

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Produits concernés

Scores CVSS

Version	Score	Source	Vecteur
4.0	7.1 Élevée	a59d8014-47c4-4630-ab43-e1b13cbe58e3	`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`

Faiblesses (CWE)

CWE-674

Références

https://codereview.qt-project.org/c/qt/qtsvg/+/730501
https://codereview.qt-project.org/c/qt/qtsvg/+/730590
https://codereview.qt-project.org/c/qt/qtsvg/+/730591
https://codereview.qt-project.org/c/qt/qtsvg/+/730892
https://codereview.qt-project.org/c/qt/qtsvg/+/731257
https://codereview.qt-project.org/c/qt/qtsvg/+/733245
https://codereview.qt-project.org/c/qt/qtsvg/+/738811
https://codereview.qt-project.org/c/qt/qtsvg/+/743488
https://codereview.qt-project.org/c/qt/qtsvg/+/748966
https://codereview.qt-project.org/c/qt/qtsvg/+/756512
https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-8168:

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories