DEBIAN-CVE-2026-105031

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    DEBIAN-CVE-2026-105031

    Published: 29 Oct 2026Last Modified: 6 Nov 2026
    Upstream:
    CVE-2026-105031

    Summary:

    Details: When using the OpenSSL TLS implementation, both the pn_ssl_domain_set_trusted_ca_db() & pn_tls_config_set_trusted_certs() APIs added to rather than replaced the default system trust anchors. Leading to potentially trusting unexpected peer certificates. This can be worked around by setting the SSL_CERT_FILE environment variable for the application to /dev/null. This issue does not affect the Win32 SChannel TLS implementation. This issue affects Apache Qpid Proton C: through 0.40.0. Users are recommended to upgrade to version 0.41.1, which fixes the issue.

    References: https://security-tracker.debian.org/tracker/CVE-2026-105031

    Affected packages

    Package

    Name: qpid-proton

    Purl: pkg:deb/debian/qpid-proton?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.37.0-10
    0.37.0-2
    0.37.0-3
    0.37.0-4
    0.37.0-5
    0.37.0-6
    0.37.0-7
    0.37.0-8
    0.37.0-9

    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
    DEBIAN-CVE-2026-105031 | CVE-DB