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    CVE-2026-14474

    A flaw was found in SSSD's LDAP sudo provider. When the ldap_sudo_search_base option is not explicitly configured, SSSD searches the entire LDAP directory tree for sudoRole objects. An authenticated attacker with write access to any subtree can inject a sudoRole object granting root-level sudo privileges on all SSSD-enrolled hosts.

    Published:Jul 7, 2026
    Last Modified:Sep 3, 2026
    EPS:Jul 7, 2026
    EPSS Score:0.00568
    CVSS Score:8.8

    Affected Products

    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Eus
    Vendor
    Redhat
    Product
    Openshift
    Vendor
    Redhat
    Product
    Rhel Aus
    Vendor
    Redhat
    Product
    Rhel E4s
    Vendor
    Redhat
    Product
    Rhel Els
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhel Eus Long Life
    Vendor
    Redhat
    Product
    Rhel Tus

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

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    References

    https://access.redhat.com/errata/RHSA-2026:41937
    https://access.redhat.com/errata/RHSA-2026:42122
    https://access.redhat.com/errata/RHSA-2026:46482
    https://access.redhat.com/errata/RHSA-2026:46990
    https://access.redhat.com/errata/RHSA-2026:49839
    https://access.redhat.com/errata/RHSA-2026:49840
    https://access.redhat.com/errata/RHSA-2026:49841
    https://access.redhat.com/errata/RHSA-2026:49842
    https://access.redhat.com/errata/RHSA-2026:49843
    https://access.redhat.com/errata/RHSA-2026:49844
    https://access.redhat.com/errata/RHSA-2026:50109
    https://access.redhat.com/errata/RHSA-2026:54187
    https://access.redhat.com/errata/RHSA-2026:54553
    https://access.redhat.com/errata/RHSA-2026:54581
    https://access.redhat.com/errata/RHSA-2026:54599
    https://access.redhat.com/errata/RHSA-2026:54769
    https://access.redhat.com/errata/RHSA-2026:56786
    https://access.redhat.com/errata/RHSA-2026:56853
    https://access.redhat.com/errata/RHSA-2026:56911
    https://access.redhat.com/errata/RHSA-2026:57483
    https://access.redhat.com/errata/RHSA-2026:59831
    https://access.redhat.com/errata/RHSA-2026:60019
    https://access.redhat.com/security/cve/CVE-2026-14474
    https://bugzilla.redhat.com/show_bug.cgi?id=2496556

    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