SUSE-SU-2026:4043-1

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    SUSE-SU-2026:4043-1

    Published: 7 Sept 2026Last Modified: 13 Sept 2026

    Summary: Security update for openssl-1_1

    Details: This update for openssl-1_1 fixes the following issues: August 2026 release. - CVE-2026-54874: excessive memory use buffering DTLS records for a future epoch (bsc#1274795). - CVE-2026-63072: heap buffer overflow in CMS key unwrapping (bsc#1274788).

    References: https://www.suse.com/support/update/announcement/2026/suse-su-20264043-1/, https://bugzilla.suse.com/1274774, https://bugzilla.suse.com/1274788, https://bugzilla.suse.com/1274795, https://www.suse.com/security/cve/CVE-2026-54874, https://www.suse.com/security/cve/CVE-2026-63072

    Affected packages

    Package

    Name: openssl-1_1

    Purl: pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.1.1d-2.139.1

    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-2026:4043-1 | CVE-DB