{"id":"UBUNTU-CVE-2026-25531","details":"Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, The fix for CVE-2023-33968 is incomplete. The TaskCreationController::duplicateProjects() endpoint does not validate user permissions for target projects, allowing authenticated users to duplicate tasks into projects they cannot access. This vulnerability is fixed in 1.2.50.","modified":"2026-02-18T20:11:08.537288Z","published":"2026-02-13T15:15:00Z","upstream":["CVE-2026-25531"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-25531"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-25531"},{"type":"REPORT","url":"https://github.com/kanboard/kanboard/security/advisories/GHSA-vrm3-3337-whp9"}],"affected":[{"package":{"name":"kanboard-cli","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/kanboard-cli@0.0.2-1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.2-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.0.2-1","binary_name":"kanboard-cli"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25531.json"}},{"package":{"name":"python-kanboard","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/python-kanboard@1.0.1-1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.0.1-1","binary_name":"python3-kanboard"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25531.json"}},{"package":{"name":"kanboard-cli","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/kanboard-cli@0.0.2-1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.2-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.0.2-1","binary_name":"kanboard-cli"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25531.json"}},{"package":{"name":"python-kanboard","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/python-kanboard@1.0.1-1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.0.1-1","binary_name":"python3-kanboard"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25531.json"}},{"package":{"name":"kanboard-cli","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/kanboard-cli@0.0.2-1.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.2-1.1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.0.2-1.1","binary_name":"kanboard-cli"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25531.json"}},{"package":{"name":"python-kanboard","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/python-kanboard@1.0.1-1.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.1-1.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.0.1-1.1","binary_name":"python3-kanboard"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25531.json"}},{"package":{"name":"kanboard-cli","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/kanboard-cli@0.0.2-3?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.2-3"],"ecosystem_specific":{"binaries":[{"binary_version":"0.0.2-3","binary_name":"kanboard-cli"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25531.json"}},{"package":{"name":"python-kanboard","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/python-kanboard@1.1.5-1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.1-2","1.1.5-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.1.5-1","binary_name":"python3-kanboard"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25531.json"}},{"package":{"name":"python-kanboard","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/python-kanboard@1.1.5-1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.5-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.1.5-1","binary_name":"python3-kanboard"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25531.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}