Notebook vulnerabilitiesRanked by how likely they are to be used.

Product70 versions
The short answer

Notebook is made by Jupyter. We track 16 published vulnerabilities in it, across 70 versions. None of them is on the list of flaws known to be exploited today. If you run Notebook, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Notebook vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Notebook's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Notebook flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 2.8%

    Cross-site scripting (XSS) vulnerability in the file browser in notebook/notebookapp.py in IPython Notebook before 3.2.2 and Jupyter Notebook 4.0.x before 4.0.5 allows remote attackers to inject arbitrary web script...

    CVSS4.3Published21 Sep 2015
  2. 2.5%

    The editor in IPython Notebook before 3.2.2 and Jupyter Notebook 4.0.x before 4.0.5 allows remote attackers to execute arbitrary JavaScript code via a crafted file, which triggers a redirect to files/, related to...

    CVSS6.8Published29 Sep 2015
  3. 2.1%

    The Jupyter notebook is a web-based notebook environment for interactive computing.

    CVSS9.6Published9 Aug 2021
  4. 1.8%

    An Open Redirect vulnerability for all browsers in Jupyter Notebook before 5.7.7 and some browsers (Chrome, Firefox) in JupyterHub before 0.9.5 allows crafted links to the login page, which will redirect to a...

    CVSS6.1Published28 Mar 2019
  5. 1.5%

    An XSSI (cross-site inclusion) vulnerability in Jupyter Notebook before 5.7.6 allows inclusion of resources on malicious pages when visited by users who are authenticated with a Jupyter server.

    CVSS5.4Published12 Mar 2019
  6. 1.5%

    Jupyter Notebook before 5.7.1 allows XSS via an untrusted notebook because nbconvert responses are considered to have the same origin as the notebook server.

    CVSS6.1Published18 Nov 2018
  7. 1.4%

    Jupyter Notebook before 5.5.0 does not use a CSP header to treat served files as belonging to a separate origin.

    CVSS5.3Published31 Oct 2019
  8. 1.3%

    Jupyter Notebook before 5.7.2 allows XSS via a crafted directory name because notebook/static/tree/js/notebooklist.js handles certain URLs unsafely.

    CVSS6.1Published18 Nov 2018
  9. 1.3%

    In Jupyter Notebook before 5.7.8, an open redirect can occur via an empty netloc.

    CVSS6.1Published4 Apr 2019
  10. 1.2%

    Jupyter Notebook before version 6.1.5 has an Open redirect vulnerability.

    CVSS6.1Published18 Nov 2020
Precursor Intelligence

Running Notebook? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

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  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
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FAQ

Common questions, answered plainly.

Something else? Talk to the team →

We track 16 published vulnerabilities listed under the name Notebook, across 70 versions.

None of Notebook's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Notebook. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.