Authorization Flaw in Google Chrome Affects User Security
CVE-2026-121142

Currently unrated

Key Information:

Vendor

Google

Status
Vendor
CVE Published:
3 November 2026

What is CVE-2026-121142?

A flaw in Google Chrome allowed remote attackers to exploit incorrect authorization within the network component. This vulnerability could be leveraged through social engineering tactics, enabling attackers to bypass the web origin policy via a crafted Chrome extension. This highlights the necessity for users to ensure they are using the latest version of Google Chrome to mitigate potential risks.

Affected Version(s)

Chrome 157.0.8103.38

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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