Improper Resource Exposure in Google Chrome by Google
CVE-2026-85053

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
3 September 2026

What is CVE-2026-85053?

A vulnerability in Google Chrome, specifically improper resource exposure in CacheStorage, allows remote attackers to execute arbitrary code within the browser's sandbox environment. This issue affects versions prior to 152.0.7977.82 and could be exploited through a specially crafted HTML page, posing significant security risks for users. Regular updates and patch management are essential for mitigating potential threats associated with this vulnerability.

Affected Version(s)

Chrome 152.0.7977.82

References

https://chromereleases.googleblog.com/2026/09/stable-chan...
https://issues.chromium.org/issues/552689418

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.