Use After Free Affecting qt6-qtwebengine package, versions <6.8.3-r6
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ALPINE322-QT6QTWEBENGINE-13812463
- published3 Nov 2025
- disclosed10 Nov 2025
Introduced: 3 Nov 2025
NewCVE-2025-12438 (opens in a new tab)How to fix?
Upgrade Alpine:3.22 qt6-qtwebengine to version 6.8.3-r6 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:3.22 relevant fixed versions and status.
Use after free in Ozone in Google Chrome on Linux and ChromeOS prior to 142.0.7444.59 allowed a remote attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity: Medium)