RLSA-2026:65816

    Dashboard / Vulnerabilities / RLSA-2026:65816

    RLSA-2026:65816

    Published: 9 Sept 2026Last Modified: 9 Sept 2026
    Upstream:
    CVE-2026-9499

    Summary: Important: qt6-qt5compat security update

    Details: Qt6 - Qt 5 Compatibility Libraries. Security Fix(es): * qt: Qt: Denial of Service via out-of-bounds read in text codec handling (CVE-2026-9499) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    References: https://errata.rockylinux.org/RLSA-2026:65816, https://bugzilla.redhat.com/show_bug.cgi?id=2503641, https://access.redhat.com/errata/RHSA-2026:65816

    Affected packages

    Package

    Name: qt6-qt5compat

    Purl: pkg:rpm/rocky-linux/qt6-qt5compat?distro=rocky-linux-10&epoch=0

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:6.10.1-1.el10_2.1

    Affected versions

    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
    RLSA-2026:65816 | CVE-DB