Use After Free Vulnerability in Google Chrome
CVE-2026-5273

6.3MEDIUM

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
1 April 2026

What is CVE-2026-5273?

A vulnerability has been identified in Google Chrome that arises from a use after free condition in the CSS component. This flaw could be exploited by a remote attacker to execute arbitrary code within the sandbox environment by crafting a malicious HTML page. Users are advised to update Google Chrome to version 146.0.7680.178 or later to mitigate the risk associated with this issue.

Affected Version(s)

Chrome 146.0.7680.178

References

https://chromereleases.googleblog.com/2026/03/stable-chan...
https://issues.chromium.org/issues/493952652

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.