CVE-2026-87434
Description
A flaw was found in Chromium, affecting Google Chrome. A remote attacker, having compromised the renderer process, could exploit missing authorization in Cross-Origin Resource Sharing (CORS) to bypass the web origin policy. This could be achieved by enticing a user to visit a crafted HTML page, potentially leading to unauthorized access to data or actions.
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.
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