Cyrusimap

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    Products: 3
    Vulnerabilities: 21
    Known Exploited: 0
    1
    Critical Level Threats
    3
    High Level Threats
    10
    Medium Level Threats
    7
    Low Level Threats

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    Vulnerabilities

    CVE-2026-107161

    Cyrus-sasl: heap buffer overflow in cyrus-sasl add_to_challenge() allows malicious server to crash or compromise digest-md5 clients

    Last Modified: Nov 05, 2026
    Published: Oct 07, 2026

    CVE-2026-61908

    cyrus-imapd: cyrus-imapd: JMAP email-header blob ID out-of-bounds index

    Last Modified: Sep 16, 2026
    Published: Sep 09, 2026

    CVE-2026-61910

    cyrus-imapd: cyrus-imapd: Mailbox/set let sharee change special-use role on shared mailboxes

    Last Modified: Sep 16, 2026
    Published: Sep 09, 2026

    CVE-2026-61911

    cyrus-imapd: cyrus-imapd: Sieve fileinto mailbox existence oracle

    Last Modified: Sep 16, 2026
    Published: Sep 09, 2026

    CVE-2026-61907

    cyrus-imapd: cyrus-imapd: JMAP snooze bypasses destination-mailbox ACL

    Last Modified: Sep 14, 2026
    Published: Sep 09, 2026
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    Cyrusimap Vulnerabilities & Security CVEs | CVE-DB