CVE catalog

CVE-2025-59842

DEBIAN-CVE-2025-59842

[CVE catalog]

Severity
Medium · CVSS 4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Published
Updated
Source
[NVD] · [CVE record]
EPSS
0.24% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
PyPIjupyterlabNot reported4.4.8fixed
PyPIjupyterlabNot reported4.4.8fixed
CpejupyterlabNot reported4.4.8fixed
Debianjupyterlab134.0.11+ds1+~cs11.25.27-7vulnerable
Debianjupyterlab134.0.11+ds1+~cs11.25.27-8vulnerable
Debianjupyterlab134.0.11+ds1+~cs11.25.27-9vulnerable
Debianjupyterlab134.0.11+ds2+~cs11.25.27-1vulnerable
Debianjupyterlab134.0.11+ds2+~cs11.25.27-3vulnerable
Debianjupyterlab134.0.11+ds3+~cs11.25.27-1vulnerable
Debianjupyterlab134.0.11+ds4+~cs11.25.27-1vulnerable
Debianjupyterlab134.0.11+ds4+~cs11.25.27-2vulnerable
Debianjupyterlab134.0.11+ds4+~cs11.25.27-3vulnerable
Debianjupyterlab134.0.11+ds4+~cs11.25.27-4vulnerable
Debianjupyterlab134.0.11+ds5+~cs11.25.27-1vulnerable
Debianjupyterlab134.0.13+ds1+~2.0.1+~cs1.4.4-1vulnerable
Debianjupyterlab134.1.3+ds1+~2.0.1+~0.15.3+~cs1.4.4-1vulnerable
Debianjupyterlab134.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-1vulnerable
Debianjupyterlab134.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-2vulnerable
Debianjupyterlab134.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-3vulnerable
Debianjupyterlab134.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-4vulnerable
Debianjupyterlab134.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-5vulnerable
Debianjupyterlab134.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-6vulnerable
Debianjupyterlab134.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-7vulnerable
Debianjupyterlab134.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-8vulnerable
Debianjupyterlab134.4.1+ds1+~3.0.5+~0.16.6+~cs1.4.4-1vulnerable
Debianjupyterlab134.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-1vulnerable
Debianjupyterlab134.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-2vulnerable
Debianjupyterlab134.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-3vulnerable
Debianjupyterlab134.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-4vulnerable
Debianjupyterlab134.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-5vulnerable
Debianjupyterlab134.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-6vulnerable
Debianjupyterlab134.4.8+ds1+~3.1.0+~0.16.6+~cs1.4.4-1vulnerable
Debianjupyterlab144.0.11+ds1+~cs11.25.27-7vulnerable
Debianjupyterlab144.0.11+ds1+~cs11.25.27-8vulnerable
Debianjupyterlab144.0.11+ds1+~cs11.25.27-9vulnerable
Debianjupyterlab144.0.11+ds2+~cs11.25.27-1vulnerable
Debianjupyterlab144.0.11+ds2+~cs11.25.27-3vulnerable
Debianjupyterlab144.0.11+ds3+~cs11.25.27-1vulnerable
Debianjupyterlab144.0.11+ds4+~cs11.25.27-1vulnerable
Debianjupyterlab144.0.11+ds4+~cs11.25.27-2vulnerable
Debianjupyterlab144.0.11+ds4+~cs11.25.27-3vulnerable
Debianjupyterlab144.0.11+ds4+~cs11.25.27-4vulnerable
Debianjupyterlab144.0.11+ds5+~cs11.25.27-1vulnerable
Debianjupyterlab144.0.13+ds1+~2.0.1+~cs1.4.4-1vulnerable
Debianjupyterlab144.1.3+ds1+~2.0.1+~0.15.3+~cs1.4.4-1vulnerable
Debianjupyterlab144.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-1vulnerable
Debianjupyterlab144.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-2vulnerable
Debianjupyterlab144.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-3vulnerable
Debianjupyterlab144.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-4vulnerable
Debianjupyterlab144.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-5vulnerable
Debianjupyterlab144.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-6vulnerable
Debianjupyterlab144.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-7vulnerable
Debianjupyterlab144.1.8+ds1+~2.0.1+~0.15.3+~cs1.4.4-8vulnerable
Debianjupyterlab144.4.1+ds1+~3.0.5+~0.16.6+~cs1.4.4-1vulnerable
Debianjupyterlab144.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-1vulnerable
Debianjupyterlab144.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-2vulnerable
Debianjupyterlab144.4.8+ds1+~3.1.0+~0.16.6+~cs1.4.4-1vulnerable
Debianjupyterlab144.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-3fixed
Opensusepython-jupyterlabtumbleweed4.4.9-1.1fixed

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
PyPIjupyterlabPyPINot reported4.4.8Not reportedGHSA-VVFJ-2JQX-52JMNot reported
PyPIjupyterlabPyPINot reported4.4.8Not reportedPYSEC-2026-1482Not reported
CpejupyterlabcpeNot reported4.4.8Not reportedNVD-CVE-2025-59842Not reported
Debianjupyterlabdeb144.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-3Not reportedDEBIAN-CVE-2025-59842Not reported
Opensusepython-jupyterlabrpmtumbleweed4.4.9-1.1Not reportedOPENSUSE-SU-2025:15591-1Not reported

OpenFactory catalog packages

[Debian 13 (Trixie)]

  • [jupyterlab]Affected
    Details (2)

    • 4.0.11+ds1+~cs11.25.27-7 · all · trixie

      Affected

      pypi · jupyterlab · debian · 13

    • 4.0.11+ds1+~cs11.25.27-7 · all · trixie

      Affected

      pypi · jupyterlab · debian · 13

[openSUSE Tumbleweed]

  • [jupyter-jupyterlab]Unknown

    Source package: [python-jupyterlab]

    Details (1)

    • 4.5.10-1.1 · noarch · tumbleweed

      Unknown · Fixed: 4.4.9-1.1

      Version impact unknown

      pypi · python-jupyterlab · opensuse · tumbleweed

  • [python313-jupyterlab]Unknown

    Source package: [python-jupyterlab]

    Details (1)

    • 4.5.10-1.1 · noarch · tumbleweed

      Unknown · Fixed: 4.4.9-1.1

      Version impact unknown

      pypi · python-jupyterlab · opensuse · tumbleweed

  • [python314-jupyterlab]Unknown

    Source package: [python-jupyterlab]

    Details (1)

    • 4.5.10-1.1 · noarch · tumbleweed

      Unknown · Fixed: 4.4.9-1.1

      Version impact unknown

      pypi · python-jupyterlab · opensuse · tumbleweed

Observed:

References

[FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]