RHSA-2026:66403

    Dashboard / Vulnerabilities / RHSA-2026:66403

    RHSA-2026:66403

    Published: 11 Sept 2026Last Modified: 11 Sept 2026
    Upstream:
    CVE-2026-56392

    Summary: Red Hat Security Advisory: coreutils security update

    Details:

    References: https://access.redhat.com/errata/RHSA-2026:66403, https://access.redhat.com/security/updates/classification/#moderate, https://bugzilla.redhat.com/show_bug.cgi?id=2506694, https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_66403.json, https://access.redhat.com/security/cve/CVE-2026-56392, https://www.cve.org/CVERecord?id=CVE-2026-56392, https://nvd.nist.gov/vuln/detail/CVE-2026-56392, https://cert.pl/en/posts/2026/07/CVE-2026-56391, https://git.savannah.gnu.org/cgit/coreutils.git/, https://git.savannah.gnu.org/cgit/coreutils.git/commit/?id=b60a159fdc5bfcf9988d3a4cb6f53abe8ad5d35d

    Affected packages

    Package

    Name: coreutils

    Purl: pkg:rpm/redhat/coreutils

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:8.32-41.el9_8.1

    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