PT-2026-81565 · Google · Google Chrome
CVE-2026-78954
·
Published
2026-08-25
·
Updated
2026-09-01
CVSS v3.1
4.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Google Chrome versions prior to 152.0.7977.65
Description
Incorrect authorization in Extensions allows a remote attacker who has compromised the renderer process to bypass the web origin policy through a crafted HTML page. The web origin policy is a security mechanism that restricts how a document or script loaded from one origin can interact with a resource from another origin.
Recommendations
Update Google Chrome to version 152.0.7977.65 or later.
Fix
DoS
Incorrect Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Google Chrome