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Vulnerability · Published Apr 30, 2026 · Assigned by TQtC

CVE-2025-14576Possible QML code injection in VectorImage component

High 7.8

In plain English

A high-severity code injection in Qt from Qt. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 86.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Insufficient validation of node IDs in Qt SVG module allows arbitrary QML/JavaScript code injection when loading malicious SVG files through the VectorImage component in Qt Quick. While QML execution is typically more restricted than native code execution, this could still lead to denial of service, information disclosure, or other impacts depending on the application's privilege level and data access.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12qt6-declarativeno fix listedDEBIAN-CVE-2025-14576
Debian:13qt6-declarativeno fix listedDEBIAN-CVE-2025-14576
Debian:14qt6-declarative6.10.2+dfsg-4DEBIAN-CVE-2025-14576
Rocky Linux:10qt6-qtdeclarative0:6.10.1-1.el10_2.1RLSA-2026:20567
Ubuntu:22.04:LTSqt6-declarativeno fix listedUBUNTU-CVE-2025-14576
Ubuntu:24.04:LTSqt6-declarativeno fix listedUBUNTU-CVE-2025-14576
Ubuntu:25.10qt6-declarativeno fix listedUBUNTU-CVE-2025-14576
Ubuntu:26.04:LTSqt6-declarativeno fix listedUBUNTU-CVE-2025-14576
Ubuntu:26.10qt6-declarativeno fix listedUBUNTU-CVE-2025-14576

Affected products (as reported)

VendorProductVersions
Qt Qt 6.8.0 – through 6.8.66.10.0 – through 6.10.1

Weakness: CWE-94, CWE-20 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References