PYSEC-2026-655

    Dashboard / Vulnerabilities / PYSEC-2026-655

    PYSEC-2026-655

    Published: 2 Jul 2026Last Modified: 6 Jul 2026

    Summary: OpenStack Keystone Logs Passwords

    Details: OpenStack Identity (Keystone) before 2014.1.5 and 2014.2.x before 2014.2.4 logs the backend_argument configuration option content, which allows remote authenticated users to obtain passwords and other sensitive backend information by reading the Keystone logs.

    References: https://nvd.nist.gov/vuln/detail/CVE-2015-3646, https://bugs.launchpad.net/keystone/+bug/1443598, https://github.com/openstack/keystone, https://web.archive.org/web/20210122154200/http://www.securityfocus.com/bid/74456, http://lists.openstack.org/pipermail/openstack-announce/2015-May/000356.html, http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html, https://pypi.org/project/keystone, https://github.com/advisories/GHSA-jwpw-ppj5-7h4w

    Affected packages

    Package

    Name: keystone

    Purl: pkg:pypi/keystone

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 2011.3
    Fixed -2014.1.5

    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
    PYSEC-2026-655 | CVE-DB