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Package · Ubuntu

exim4

53 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.8
    CVE-2026-45185 Public exploit

    Exim before 4.99.3, in certain GnuTLS configurations, has a remotely reachable use-after-free in the BDAT body parsing …

    Exim Exim exim4 exim4 Debian Ubuntu Wolfi
  • Critical 9.8
    CVE-2023-42115 Public exploit EPSS 12%

    Exim AUTH Out-Of-Bounds Write Remote Code Execution Vulnerability

    Exim AUTH Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists w…

    Exim Exim exim4 exim4 Debian Ubuntu Alpine Wolfi
  • Critical 9.0
    CVE-2019-10149 Exploited Public exploit EPSS 100%

    A flaw was found in Exim versions 4.87 to 4.91 (inclusive). Improper validation of recipient address in deliver_message…

    Exim Exim exim4 exim4 Debian Ubuntu Alpine
    KEV Jan 10, 2022
  • Critical 9.8
    CVE-2018-6789 Exploited · Ransomware Public exploit EPSS 82%

    An issue was discovered in the base64d function in the SMTP listener in Exim before 4.90.1. By sending a handcrafted me…

    exim4 exim4 exim Debian Ubuntu Alpine
    KEV Nov 3, 2021