CVE-2026-19149: Use After Free
Published Aug 6, 2026
·Updated
Use after free in Aura in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Affected Software
1 affected component
Google Google Chrome (Aura)<151.0.7922.109
Event History
Aug 6, 2026
CVE Published
via MITRE·08:33 PM
Data Sourced
via MITRE·08:33 PM
DescriptionWeakness
Data Sourced
via NVD·10:16 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-19149?
CVE-2026-19149 has a risk rating of 80, classified as Critical.
2
How do I fix CVE-2026-19149?
To mitigate CVE-2026-19149, users should update Google Chrome on Linux to version 151.0.7922.109 or later.
3
What type of vulnerability is CVE-2026-19149?
CVE-2026-19149 is a Use After Free vulnerability in the Aura component of Google Chrome.
4
Can CVE-2026-19149 lead to a sandbox escape?
Yes, CVE-2026-19149 allows a remote attacker to potentially perform a sandbox escape.
5
Which software is affected by CVE-2026-19149?
CVE-2026-19149 affects Google Chrome on Linux prior to version 151.0.7922.109.