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SUSE-SU-2026:0443-1

SUSE-SU-2026:0443-1 · Security update for python-urllib3

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

This update for python-urllib3_1 fixes the following issues: - CVE-2025-66471: excessive resource consumption via decompression of highly compressed data in Streaming API (bsc#1254867). - CVE-2025-66418: resource exhaustion via unbounded number of links in the decompression chain (bsc#1254866). - CVE-2026-21441: excessive resource consumption during decompression of data in HTTP redirect responses (bsc#1256331).

Fix available

Published
Updated

Stack: system

Affected products and versions

  • python-urllib3 SUSE:Linux Enterprise Micro 5.3

    Affected ranges
    • ECOSYSTEM: < 1.25.10-150300.4.21.1

    Update to 1.25.10-150300.4.21.1

  • python-urllib3 SUSE:Linux Enterprise Micro 5.4

    Affected ranges
    • ECOSYSTEM: < 1.25.10-150300.4.21.1

    Update to 1.25.10-150300.4.21.1

  • python-urllib3 SUSE:Linux Enterprise Micro 5.5

    Affected ranges
    • ECOSYSTEM: < 1.25.10-150300.4.21.1

    Update to 1.25.10-150300.4.21.1

  • python-urllib3 SUSE:Linux Enterprise Module for Basesystem 15 SP7

    Affected ranges
    • ECOSYSTEM: < 1.25.10-150300.4.21.1

    Update to 1.25.10-150300.4.21.1

  • python-urllib3 SUSE:Linux Enterprise Micro 5.2

    Affected ranges
    • ECOSYSTEM: < 1.25.10-150300.4.21.1

    Update to 1.25.10-150300.4.21.1

Original sources

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