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    CVE-2025-10911

    A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash.

    Published:Sep 25, 2025
    Last Modified:Aug 25, 2026
    EPS:Sep 25, 2025
    EPSS Score:0.00161
    CVSS Score:5.5

    Affected Products

    Vendor
    Redhat
    Product
    Discovery
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Eus
    Vendor
    Redhat
    Product
    Hummingbird
    Vendor
    Redhat
    Product
    Openshift
    Vendor
    Redhat
    Product
    Rhel Aus
    Vendor
    Redhat
    Product
    Rhel E4s
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhel Eus Long Life
    Vendor
    Redhat
    Product
    Rhel Tus
    Vendor
    Redhat
    Product
    Rhui

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-825 Expired Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    https://access.redhat.com/errata/RHSA-2026:11015
    https://access.redhat.com/errata/RHSA-2026:26355
    https://access.redhat.com/errata/RHSA-2026:28243
    https://access.redhat.com/errata/RHSA-2026:28584
    https://access.redhat.com/errata/RHSA-2026:29807
    https://access.redhat.com/errata/RHSA-2026:29809
    https://access.redhat.com/errata/RHSA-2026:29811
    https://access.redhat.com/errata/RHSA-2026:29814
    https://access.redhat.com/errata/RHSA-2026:29975
    https://access.redhat.com/errata/RHSA-2026:29976
    https://access.redhat.com/errata/RHSA-2026:30847
    https://access.redhat.com/errata/RHSA-2026:33313
    https://access.redhat.com/errata/RHSA-2026:44481
    https://access.redhat.com/errata/RHSA-2026:58981
    https://access.redhat.com/security/cve/CVE-2025-10911
    https://bugzilla.redhat.com/show_bug.cgi?id=2397838
    https://gitlab.gnome.org/GNOME/libxslt/-/issues/144
    https://gitlab.gnome.org/GNOME/libxslt/-/merge_requests/77

    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