CVE-2026-87570
Description
A flaw was found in SiteIsolation in Google Chrome. A remote attacker, who has already compromised the renderer process, could leverage social engineering and a crafted file to bypass the browser's site isolation feature. This bypass could allow the attacker to access information or resources from other websites that should be protected.
Statement
Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.
Understanding the Weakness (CWE)
Access Control
Technical Impact: Gain Privileges or Assume Identity; Bypass Protection Mechanism
The exploitation of a weakness in low-privileged areas of the software can be leveraged to reach higher-privileged areas without having to overcome any additional obstacles.
Frequently Asked Questions
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