CVE-2025-14576

QML code injection via unsanitized SVG node IDs

Published Apr 30, 2026 · Updated Apr 30, 2026

Code injection in Qt Framework 6.8.0 through 6.8.6 and 6.10.0 through 6.10.1 allows attackers to execute QML/JavaScript via malicious SVG files. QSvgVisitorImpl::fillCommonNodeInfo passes each unfiltered node ID into generated QML as an object name, allowing illegal characters to alter the output. Exploitation requires an application using Qt Quick VectorImage to load an attacker-supplied SVG through user interaction; resulting code runs in the application context.

CVSS severity7.8
High
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Code injection in Qt Framework 6.8.0 through 6.8.6 and 6.10.0 through 6.10.1 allows attackers to execute QML/JavaScript via malicious SVG files. QSvgVisitorImpl::fillCommonNodeInfo passes each unfiltered node ID into generated QML as an object name, allowing illegal characters to alter the output. Exploitation requires an application using Qt Quick VectorImage to load an attacker-supplied SVG through user interaction; resulting code runs in the application context.

The record

CVE
CVE-2025-14576
Published
Apr 30, 2026
Updated
Apr 30, 2026
Vendor
The Qt Company
Product
Qt Framework
Classifications
CWE-94, CWE-20, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 30, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.10.0 <=6.10.1
  2. Affected versionversion=6.8.0 <=6.8.6

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

The Qt Company · Qt Frameworkversion=6.10.0 <=6.10.1; version=6.8.0 <=6.8.6

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.4The Qt CompanyCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CWE-20Improper Input Validation
T1204.002User Execution: Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo