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SUSE-SU-2026:4416-1

SUSE-SU-2026:4416-1 · Security update for python-anyio

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This update for python-anyio fixes the following issues: - CVE-2026-63374: : TLSStream IDNA 2003 host name encoding enables potential TLS certificate spoofing (bsc#1281476). - CVE-2026-64847: AnyIO process-pool workers can block indefinitely on undrained stderr (bsc#1281475).

Fix available

Published
Updated

Stack: system

Affected products and versions

  • python-anyio SUSE:Linux Enterprise Module for Public Cloud 15 SP4

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise Module for Public Cloud 15 SP5

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise Module for Public Cloud 15 SP6

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise Module for Python 3 15 SP7

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise Server 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise Server 15 SP5-LTSS

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise Server 15 SP6-LTSS

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise Server for SAP Applications 15 SP4

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise Server for SAP Applications 15 SP5

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

  • python-anyio SUSE:Linux Enterprise Server for SAP Applications 15 SP6

    Affected ranges
    • ECOSYSTEM: < 4.1.0-150400.9.11.1

    Update to 4.1.0-150400.9.11.1

Original sources

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