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Vendor

Symantec

101 known vulnerabilities.

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  • High 7.8

    CVE-2026-8501

    Improper access control in the PCTCore64.sys Windows kernel driver from PC Tools Internet Security allows user-mode processes to access the PCTCoreDriver WDM device interface and invoke privileged IOCTL handlers. A local attacker with the ability to access or…

  • High 7.8

    Symantec Diagnostic Tool (SymDiag), prior to 3.0.79, may be susceptible to a Privilege Escalation vulnerability.

  • High 8.8
    CVE-2017-6327 Exploited Public exploit EPSS 36%

    The Symantec Messaging Gateway before 10.6.3-267 can encounter an issue of remote code execution, which describes a sit…

    KEV Nov 3, 2021