Cross-Origin Data Leak in Google Chrome
CVE-2026-5283

6.5MEDIUM

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
1 April 2026

What is CVE-2026-5283?

A vulnerability in the ANGLE component of Google Chrome prior to a specific version can be exploited by remote attackers to extract sensitive cross-origin data. This occurs through the use of a maliciously crafted HTML page, which enables data leakage across different domains. Users are encouraged to update their browsers promptly to safeguard against potential exploitation.

Affected Version(s)

Chrome 146.0.7680.178

References

https://chromereleases.googleblog.com/2026/03/stable-chan...
https://issues.chromium.org/issues/492131521

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.