Heap-based Buffer Overflow Affecting chromium package, versions <148.0.7778.215-r0
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.
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 applicationsSnyk Learn
Learn about Heap-based Buffer Overflow vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-WOLFILATEST-CHROMIUM-16961132
- published28 May 2026
- disclosed20 May 2026
Introduced: 20 May 2026
NewCVE-2026-9123 (opens in a new tab)How to fix?
Upgrade Wolfi chromium to version 148.0.7778.215-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream chromium package and not the chromium package as distributed by Wolfi.
See How to fix? for Wolfi relevant fixed versions and status.
Heap buffer overflow in Chromecast in Google Chrome on Android, Linux, ChromeOS prior to 148.0.7778.179 allowed a local attacker to execute arbitrary code inside a sandbox via malicious network traffic. (Chromium security severity: Medium)