Description
A malicious SVG can trigger an integer overflow which in turn triggers a null-pointer dereference in VectorImage QML Type.
Published: 2026-10-21
Score: 4 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
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Remediation

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History

Wed, 21 Oct 2026 09:30:00 +0000

Type Values Removed Values Added
Description A malicious SVG can trigger an integer overflow which in turn triggers a null-pointer dereference in VectorImage QML Type.
Title Null-pointer dereference in QTriangulator reachable through VectorImage
First Time appeared Qt
Qt qt
Qt qtbase
Weaknesses CWE-190
CWE-476
CPEs cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*
cpe:2.3:a:qt:qtbase:*:*:*:*:*:*:*:*
Vendors & Products Qt
Qt qt
Qt qtbase
References
Metrics cvssV4_0

{'score': 4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/RE:L/U:Green'}

Subscriptions

Qt Qt Qtbase
cve-icon MITRE

Status: PUBLISHED

Assigner: Qt

Published:

Updated: 2026-10-21T09:21:05.197Z

Reserved: 2026-10-06T06:07:06.587Z

Link: CVE-2026-105923

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-21T10:16:54.917

Modified: 2026-10-21T10:16:54.917

Link: CVE-2026-105923

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-190

    Integer Overflow or Wraparound

  • CWE-476

    NULL Pointer Dereference