PT-2026-47482 · Google · Google Chrome
CVE-2026-11656
·
Published
2026-05-15
·
Updated
2026-08-31
CVSS v3.1
8.3
High
| Vector | AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Google Chrome versions prior to 149.0.7827.103
Description
A use after free issue exists in the ServiceWorker component. This occurs when a user is convinced to install a malicious extension, allowing an attacker to potentially perform a sandbox escape via a crafted Chrome Extension. Use after free is a memory corruption flaw that happens when an application continues to use a pointer after it has been freed.
Recommendations
Update to version 149.0.7827.103 or later.
Fix
DoS
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Google Chrome