Cross-Origin Data Exposure in Google Chrome by Google
CVE-2026-106339

Currently unrated

Key Information:

Vendor

Google

Status
Vendor
CVE Published:
6 October 2026

What is CVE-2026-106339?

A vulnerability in Google Chrome prior to version 155.0.8059.39 could allow remote attackers to obtain sensitive cross-origin data. This issue stems from the use of released resources in the Core, potentially enabling an attacker to exploit a compromised renderer process through a specially crafted HTML page. Users are advised to upgrade to the latest version to mitigate the risk.

Affected Version(s)

Chrome 155.0.8059.39

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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