RHSA-2026:64816

    Dashboard / Vulnerabilities / RHSA-2026:64816

    RHSA-2026:64816

    Published: 8 Sept 2026Last Modified: 11 Sept 2026
    Upstream:
    CVE-2026-11940

    Summary: Red Hat Security Advisory: python3 security update

    Details:

    References: https://access.redhat.com/errata/RHSA-2026:64816, https://access.redhat.com/security/updates/classification/#important, https://bugzilla.redhat.com/show_bug.cgi?id=2491848, https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_64816.json, https://access.redhat.com/security/cve/CVE-2026-11940, https://www.cve.org/CVERecord?id=CVE-2026-11940, https://nvd.nist.gov/vuln/detail/CVE-2026-11940, https://github.com/python/cpython/issues/151558, https://github.com/python/cpython/pull/151559, https://mail.python.org/archives/list/[email protected]/thread/LD6QIISNQFQYOIEPJNEUIPV7S3V76FZH/

    Affected packages

    Package

    Name: platform-python

    Purl: pkg:rpm/redhat/platform-python

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:3.6.8-47.el8_6.15

    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