Description
The module will parse a <pattern> node which is not a child of a structural node. The node will be deleted after creation but might be accessed later leading to a use after free.
References (1)
Core 1
Core References
Various Sources
https://codereview.qt-project.org/c/qt/qtsvg/+/676473
Scores
CVSS v4
9.4
EPSS
0.0020
EPSS Percentile
9.8%
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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:P/AU:X/R:X/V:X/RE:H/U:Red
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-416
Status
published
Products (2)
The Qt Company/Qt
6.7.0 - 6.8.4
The Qt Company/Qt
6.9.0 - 6.9.2
Published
Oct 03, 2025
Tracked Since
Feb 18, 2026