CredentialProvider Confused Deputy Leak Google Chrome <152.0.7977.75 on Windows
CVE-2026-84329 Published on September 1, 2026
Confused deputy in CredentialProvider in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to leak sensitive information via a crafted HTML page. (Chromium security severity: Low)
Weakness Type
What is a Confused Deputy Vulnerability?
The product receives a request, message, or directive from an upstream component, but the product does not sufficiently preserve the original source of the request before forwarding the request to an external actor that is outside of the product's control sphere. This causes the product to appear to be the source of the request, leading it to act as a proxy or other intermediary between the upstream component and the external actor.
CVE-2026-84329 has been classified to as a Confused Deputy vulnerability or weakness.
Products Associated with CVE-2026-84329
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Affected Versions
Google Chrome:- Version 152.0.7977.75 and below 152.0.7977.75 is affected.