Use After Free Vulnerability in Payments Feature of Google Chrome
CVE-2026-19155

8.3HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
6 August 2026

What is CVE-2026-19155?

A vulnerability in the Payments feature of Google Chrome prior to version 151.0.7922.109 allows a remote attacker to exploit a use after free scenario. This type of vulnerability can enable the attacker, upon the compromise of the renderer process, to potentially escape the restrictive sandbox environment via a specially crafted HTML page. Users are advised to update their Google Chrome installations to mitigate this risk.

Affected Version(s)

Chrome 151.0.7922.109

References

https://chromereleases.googleblog.com/2026/08/stable-chan...
https://issues.chromium.org/issues/533053621

CVSS V3.1

Score:
8.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.