RLSA-2026:66203

    Dashboard / Vulnerabilities / RLSA-2026:66203

    RLSA-2026:66203

    Published: 11 Sept 2026Last Modified: 11 Sept 2026
    Upstream:
    CVE-2026-49825

    Summary: Important: python3.12-lxml security update

    Details: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * lxml: lxml-html-clean: lxml: URL bypass vulnerability in Cleaner via missing xlink:href (CVE-2026-49825) 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-2026:66203, https://bugzilla.redhat.com/show_bug.cgi?id=2520368, https://access.redhat.com/errata/RHSA-2026:66203

    Affected packages

    Package

    Name: python3.12-lxml

    Purl: pkg:rpm/rocky-linux/python3.12-lxml?distro=rocky-linux-9&epoch=0

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:4.9.3-2.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
    RLSA-2026:66203 | CVE-DB