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May 2021

Vulnerabilities first published in this month (UTC), newest first.

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All Critical High Medium Low Exploited only Public exploit

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  • High 7.2
    CVE-2021-22900 Exploited EPSS 14%

    A vulnerability allowed multiple unrestricted uploads in Pulse Connect Secure before 9.1R11.4 that could lead to an aut…

    KEV Nov 3, 2021
  • High 8.8
    CVE-2021-22899 Exploited EPSS 23%

    A command injection vulnerability exists in Pulse Connect Secure before 9.1R11.4 allows a remote authenticated attacker…

    KEV Nov 3, 2021
  • High 8.8
    CVE-2021-22894 Exploited EPSS 41%

    A buffer overflow vulnerability exists in Pulse Connect Secure before 9.1R11.4 allows a remote authenticated attacker t…

    KEV Nov 3, 2021
  • High 8.8
    CVE-2021-29256 Exploited

    . The Arm Mali GPU kernel driver allows an unprivileged user to achieve access to freed memory, leading to information …

    KEV Jul 7, 2023
  • High 8.8
    CVE-2021-28664 Exploited Public exploit

    The Arm Mali GPU kernel driver allows privilege escalation or a denial of service (memory corruption) because an unpriv…

    KEV Nov 3, 2021
  • High 8.8
    CVE-2021-28663 Exploited Public exploit EPSS 12%

    The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are …

    KEV Nov 3, 2021
  • High 8.4
    CVE-2021-1905 Exploited

    Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon …

    Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wear
    KEV Nov 3, 2021
  • High 8.8
    CVE-2021-21551 Exploited Public exploit EPSS 80%

    Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privil…

    Dell dbutil
    KEV Mar 31, 2022