SUSE-SU-2026:4948-1

    Dashboard / Vulnerabilities / SUSE-SU-2026:4948-1

    SUSE-SU-2026:4948-1

    Published: 30 Oct 2026Last Modified: 2 Nov 2026

    Summary: Security update for python-urllib3_1

    Details: This update for python-urllib3_1 fixes the following issues: - CVE-2026-97687: traffic interception due to possible HTTPS proxy TLS configuration override (bsc#1283908). - CVE-2026-97688: denial of service due to infinite loop during chunked Deflate decoding (bsc#1283909). - CVE-2026-97689: denial of service due to unbounded memory allocation in chunk parser (bsc#1283910).

    References: https://www.suse.com/support/update/announcement/2026/suse-su-20264948-1/, https://bugzilla.suse.com/1283908, https://bugzilla.suse.com/1283909, https://bugzilla.suse.com/1283910, https://www.suse.com/security/cve/CVE-2026-97687, https://www.suse.com/security/cve/CVE-2026-97688, https://www.suse.com/security/cve/CVE-2026-97689

    Affected packages

    Package

    Name: python-urllib3_1

    Purl: pkg:rpm/suse/python-urllib3_1&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%203%2015%20SP7

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.26.18-150600.3.14.1

    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
    SUSE-SU-2026:4948-1 | CVE-DB