{"id":"UBUNTU-CVE-2026-114135","details":"(Jupyter Server is the backend for Jupyter web applications. From 2.0.0 ...)","modified":"2026-10-23T10:35:52.364560211Z","published":"2026-10-23T00:00:00Z","upstream":["CVE-2026-114135"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-114135"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-114135"},{"type":"REPORT","url":"https://github.com/jupyter-server/jupyter_server/security/advisories/GHSA-354v-3q48-cv69"},{"type":"REPORT","url":"https://github.com/jupyter-server/jupyter_server/pull/1261"},{"type":"REPORT","url":"https://github.com/jupyter-server/jupyter_server/commit/35ffe5d435682128da16dc144a8e9e9f8fa85dd8"}],"affected":[{"package":{"name":"jupyter-server","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/jupyter-server?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.2-1","1.13.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"jupyter-server","binary_version":"1.13.1-1"},{"binary_name":"python3-jupyter-server","binary_version":"1.13.1-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114135.json"}},{"package":{"name":"jupyter-server","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/jupyter-server?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.23.3-1","1.23.3-2"],"ecosystem_specific":{"binaries":[{"binary_name":"jupyter-server","binary_version":"1.23.3-2"},{"binary_name":"python3-jupyter-server","binary_version":"1.23.3-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114135.json"}},{"package":{"name":"jupyter-server","ecosystem":"Ubuntu:26.10","purl":"pkg:deb/ubuntu/jupyter-server?arch=source&distro=stonking"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.17.0-1","2.20.0-3"],"ecosystem_specific":{"binaries":[{"binary_name":"jupyter-server","binary_version":"2.20.0-3"},{"binary_version":"2.20.0-3","binary_name":"python3-jupyter-server"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114135.json"}},{"package":{"name":"jupyter-server","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/jupyter-server?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.15.0-1","2.17.0-1"],"ecosystem_specific":{"binaries":[{"binary_name":"jupyter-server","binary_version":"2.17.0-1"},{"binary_version":"2.17.0-1","binary_name":"python3-jupyter-server"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114135.json"}}],"schema_version":"1.9.0","severity":[{"type":"Ubuntu","score":"medium"}]}