Insufficient Input Validation in Google Chrome Affects Sandbox Security
CVE-2026-19164

9.6CRITICAL

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
6 August 2026

What is CVE-2026-19164?

A vulnerability in Google Chrome prior to version 151.0.7922.109 allows a remote attacker to potentially execute a sandbox escape by exploiting insufficient validation of untrusted input in Codecs. This flaw could be triggered through a specially crafted HTML page, posing a significant risk to user security and privacy.

Affected Version(s)

Chrome 151.0.7922.109

References

https://chromereleases.googleblog.com/2026/08/stable-chan...
https://issues.chromium.org/issues/536470854

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.