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    CVE-2023-4762

    Type Confusion in V8 in Google Chrome prior to 116.0.5845.179 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

    Published:Sep 5, 2023
    Last Modified:Oct 24, 2025
    EPS:Sep 5, 2023
    EPSS Score:0.30809
    CVSS Score:8.8

    CISA Notification

    Description

    Type Confusion in V8 in Google Chrome prior to 116.0.5845.179 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

    Required Action:

    Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

    Notes:

    No extra notes provided.

    Due Date
    Feb 27, 2024
    928 days ago
    Alert Date
    Feb 6, 2024
    949 days ago

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Google
    Product
    Chrome
    Vendor
    Microsoft
    Product
    Edge Chromium

    Exploits

    https://github.com/buptsb/CVE-2023-4762https://github.com/sherlocksecurity/CVE-2023-4762-Code-Review

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop.html
    https://crbug.com/1473247
    https://lists.fedoraproject.org/archives/list/[email protected]/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/
    https://lists.fedoraproject.org/archives/list/[email protected]/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/
    https://lists.fedoraproject.org/archives/list/[email protected]/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/
    https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4762
    https://security.gentoo.org/glsa/202311-11
    https://security.gentoo.org/glsa/202312-07
    https://security.gentoo.org/glsa/202401-34
    https://www.debian.org/security/2023/dsa-5491
    https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop.html
    https://crbug.com/1473247
    https://lists.fedoraproject.org/archives/list/[email protected]/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/
    https://lists.fedoraproject.org/archives/list/[email protected]/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/
    https://lists.fedoraproject.org/archives/list/[email protected]/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/
    https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4762
    https://security.gentoo.org/glsa/202311-11
    https://security.gentoo.org/glsa/202312-07
    https://security.gentoo.org/glsa/202401-34
    https://www.debian.org/security/2023/dsa-5491
    https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-4762

    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