{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2025-59842","title":"Title"},{"category":"description","text":"jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to version 4.4.8, links generated with LaTeX typesetters in Markdown files and Markdown cells in JupyterLab and Jupyter Notebook did not include the noopener attribute. This is deemed to have no impact on the default installations. Theoretically users of third-party LaTeX-rendering extensions could find themselves vulnerable to reverse tabnabbing attacks if links generated by those extensions included target=_blank (no such extensions are known at time of writing) and they were to click on a link generated in LaTeX (typically visibly different from other links). This issue has been patched in version 4.4.8.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2025-59842","url":"https://www.suse.com/security/cve/CVE-2025-59842"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1250605 for CVE-2025-59842","url":"https://bugzilla.suse.com/1250605"}],"title":"SUSE CVE CVE-2025-59842","tracking":{"current_release_date":"2025-10-23T23:23:03Z","generator":{"date":"2025-09-29T23:23:43Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2025-59842","initial_release_date":"2025-09-29T23:23:43Z","revision_history":[{"date":"2025-09-29T23:23:43Z","number":"2","summary":"Current version"},{"date":"2025-10-02T23:22:49Z","number":"3","summary":"Current version"},{"date":"2025-10-23T23:23:03Z","number":"4","summary":"Current version"}],"status":"interim","version":"4"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed","product_identification_helper":{"cpe":"cpe:/o:opensuse:tumbleweed"}}},{"category":"product_version","name":"jupyter-jupyterlab-4.4.9-1.1","product":{"name":"jupyter-jupyterlab-4.4.9-1.1","product_id":"jupyter-jupyterlab-4.4.9-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/jupyter-jupyterlab@4.4.9-1.1"}}},{"category":"product_version","name":"python311-jupyterlab-4.4.9-1.1","product":{"name":"python311-jupyterlab-4.4.9-1.1","product_id":"python311-jupyterlab-4.4.9-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python311-jupyterlab@4.4.9-1.1"}}},{"category":"product_version","name":"python312-jupyterlab-4.4.9-1.1","product":{"name":"python312-jupyterlab-4.4.9-1.1","product_id":"python312-jupyterlab-4.4.9-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python312-jupyterlab@4.4.9-1.1"}}},{"category":"product_version","name":"python313-jupyterlab-4.4.9-1.1","product":{"name":"python313-jupyterlab-4.4.9-1.1","product_id":"python313-jupyterlab-4.4.9-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python313-jupyterlab@4.4.9-1.1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"jupyter-jupyterlab-4.4.9-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:jupyter-jupyterlab-4.4.9-1.1"},"product_reference":"jupyter-jupyterlab-4.4.9-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python311-jupyterlab-4.4.9-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python311-jupyterlab-4.4.9-1.1"},"product_reference":"python311-jupyterlab-4.4.9-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python312-jupyterlab-4.4.9-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python312-jupyterlab-4.4.9-1.1"},"product_reference":"python312-jupyterlab-4.4.9-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python313-jupyterlab-4.4.9-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python313-jupyterlab-4.4.9-1.1"},"product_reference":"python313-jupyterlab-4.4.9-1.1","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2025-59842","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2025-59842"}],"notes":[{"category":"general","text":"jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to version 4.4.8, links generated with LaTeX typesetters in Markdown files and Markdown cells in JupyterLab and Jupyter Notebook did not include the noopener attribute. This is deemed to have no impact on the default installations. Theoretically users of third-party LaTeX-rendering extensions could find themselves vulnerable to reverse tabnabbing attacks if links generated by those extensions included target=_blank (no such extensions are known at time of writing) and they were to click on a link generated in LaTeX (typically visibly different from other links). This issue has been patched in version 4.4.8.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Tumbleweed:jupyter-jupyterlab-4.4.9-1.1","openSUSE Tumbleweed:python311-jupyterlab-4.4.9-1.1","openSUSE Tumbleweed:python312-jupyterlab-4.4.9-1.1","openSUSE Tumbleweed:python313-jupyterlab-4.4.9-1.1"]},"references":[{"category":"external","summary":"CVE-2025-59842","url":"https://www.suse.com/security/cve/CVE-2025-59842"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1250605 for CVE-2025-59842","url":"https://bugzilla.suse.com/1250605"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Tumbleweed:jupyter-jupyterlab-4.4.9-1.1","openSUSE Tumbleweed:python311-jupyterlab-4.4.9-1.1","openSUSE Tumbleweed:python312-jupyterlab-4.4.9-1.1","openSUSE Tumbleweed:python313-jupyterlab-4.4.9-1.1"]}],"scores":[{"cvss_v3":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"products":["openSUSE Tumbleweed:jupyter-jupyterlab-4.4.9-1.1","openSUSE Tumbleweed:python311-jupyterlab-4.4.9-1.1","openSUSE Tumbleweed:python312-jupyterlab-4.4.9-1.1","openSUSE Tumbleweed:python313-jupyterlab-4.4.9-1.1"]}],"threats":[{"category":"impact","date":"2025-09-26T18:01:53Z","details":"moderate"}],"title":"CVE-2025-59842"}]}