openSUSE-SU-2026:21827-1

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    openSUSE-SU-2026:21827-1

    Published: 10 Sept 2026Last Modified: 12 Sept 2026

    Summary: Security update for python-jwcrypto

    Details: This update for python-jwcrypto fixes the following issues: - CVE-2026-80179: denial of service via malformed JWE tokens (bsc#1277639). - CVE-2026-84185: general JSON JWS kid binding bypass during JWKSet verification (bsc#1278707).

    References: , https://bugzilla.suse.com/1277639, https://bugzilla.suse.com/1278707, https://www.suse.com/security/cve/CVE-2026-80179, https://www.suse.com/security/cve/CVE-2026-84185

    Affected packages

    Package

    Name: python-jwcrypto

    Purl: pkg:rpm/opensuse/python-jwcrypto&distro=openSUSE%20Leap%2016.0

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.5.6-160000.4.1

    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
    openSUSE-SU-2026:21827-1 | CVE-DB