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    CVE-2026-0628

    Insufficient policy enforcement in WebView tag in Google Chrome prior to 143.0.7499.192 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via a crafted Chrome Extension. (Chromium security severity: High)

    Published:Jan 6, 2026
    Last Modified:Jun 18, 2026
    EPS:Jan 6, 2026
    EPSS Score:0.06545
    CVSS Score:8.8

    Affected Products

    Vendor
    Google
    Product
    Chrome

    Exploits

    https://github.com/fevar54/CVE-2026-0628-POChttps://github.com/sastraadiwiguna-purpleeliteteaming/Dissecting-CVE-2026-0628-Chromium-Extension-Privilege-Escalation

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High