MGASA-2026-0377

    Dashboard / Vulnerabilities / MGASA-2026-0377

    MGASA-2026-0377

    Published: 5 Sept 2026Last Modified: 5 Sept 2026

    Summary: Updated python-linkify-it-py package fixes security vulnerabilities

    Details: LinkifyIt.match() was quadratic on untrusted input when linkify is enabled (GHSA-8m2q-wq3r-6hq8). Fix quadratic complexity in LinkifyIt.match(), port of linkify-it 5.0.1 and 5.0.2 (upstream CVE-2026-48801, CVE-2026-59887) (#82) Match validators at a position instead of slicing the tail, needed because Python 3.10 does not optimize the ^ anchor (#82) Allow ; in the email name, matching linkify-it. Behavior change: a;[email protected] is now linkified (#82)

    References: https://advisories.mageia.org/MGASA-2026-0377.html, https://bugs.mageia.org/show_bug.cgi?id=36247, https://lists.fedoraproject.org/archives/list/[email protected]/message/DZROSWVUL5NSOK5V2O56ZMD6SRN2KV7V/

    Affected packages

    Package

    Name: python-linkify-it-py

    Purl: pkg:rpm/mageia/python-linkify-it-py?arch=source&distro=mageia-10

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.1.1-1.mga10

    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
    MGASA-2026-0377 | CVE-DB