RHBA-2025:5321

    Dashboard / Vulnerabilities / RHBA-2025:5321

    RHBA-2025:5321

    Published: 9 Sept 2026Last Modified: 13 Sept 2026
    Upstream:
    CVE-2025-21521

    Summary: Red Hat Bug Fix Advisory: mysql8.4 bug fix and enhancement update

    Details:

    References: https://access.redhat.com/errata/RHBA-2025:5321, https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/10/html/10.0_release_notes/index, https://issues.redhat.com/browse/RHEL-79549, https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhba-2025_5321.json, https://access.redhat.com/security/cve/CVE-2025-21521, https://bugzilla.redhat.com/show_bug.cgi?id=2339270, https://www.cve.org/CVERecord?id=CVE-2025-21521, https://nvd.nist.gov/vuln/detail/CVE-2025-21521, https://www.oracle.com/security-alerts/cpujan2025.html#AppendixMSQL

    Affected packages

    Package

    Name: mysql8.4

    Purl: pkg:rpm/redhat/mysql8.4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:8.4.4-2.el10

    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
    RHBA-2025:5321 | CVE-DB