Integer Overflow or Wraparound Affecting qt6-qtwebengine package, versions <6.10.1-r13


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.11% (30th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Integer Overflow or Wraparound vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-ALPINE323-QT6QTWEBENGINE-15869612
  • published1 Apr 2026
  • disclosed24 Mar 2026

Introduced: 24 Mar 2026

NewCVE-2026-4679  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade Alpine:3.23 qt6-qtwebengine to version 6.10.1-r13 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qt6-qtwebengine package and not the qt6-qtwebengine package as distributed by Alpine. See How to fix? for Alpine:3.23 relevant fixed versions and status.

Integer overflow in Fonts in Google Chrome prior to 146.0.7680.165 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)