Vulnerability Database
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Vulnerabilities
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All ecosystems
2240248
AlmaLinux
5967
Alpaquita
16154
Alpine
4655
Android
3677
Azure Linux
17970
BellSoft Hardened Containers
769
Bitnami
9476
Chainguard
1048033
CleanStart
5235
CRAN
14
crates.io
2763
Debian
68926
Echo
7835
GHC
3
GIT
108967
GitHub Actions
55
Go
9328
Hackage
33
Hex
364
Julia
1713
Linux
29975
Mageia
6237
Maven
7050
MinimOS
148083
npm
229102
NuGet
1869
opam
29
openEuler
8900
openSUSE
14540
OSS-Fuzz
4018
Packagist
7101
Pub
11
PyPI
25458
Red Hat
23525
Rocky Linux
4342
Root
19620
RubyGems
5327
SUSE
23440
SwiftURL
60
TuxCare
9870
Ubuntu
65983
VSCode
21
Wolfi
293750
ID
Packages
Summary
Published
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Attributes
PYSEC-2026-4054
PyPI/jupyter-server
Jupyter Server: 5xx request logging leaks token-bearing Referer header values
yesterday
Fix available
Severity - 7.1 (High)
GHSA-c3mw-737p-c7g2
PyPI/jupyter-server
Jupyter Server: 5xx request logging leaks token-bearing Referer header values
17 Sep
Fix available
Severity - 7.1 (High)
PYSEC-2026-3472
PyPI/jupyter-server
jupyter-server is vulnerable to CORS origin validation bypass when the `allow_origin_pat` configuration is used
23 Jul
No fix available
Severity - 6.1 (Medium)
PYSEC-2026-2532
PyPI/jupyter-server
Jupyter Server vulnerable to Path Traversal via incorrect root directory boundary check in _get_os_path()
13 Jul
Fix available
Severity - 6.8 (Medium)
PYSEC-2026-2681
PyPI/notebook
JupyterLab's command linker attributes in HTML enable one-click command execution from untrusted content
13 Jul
Fix available
Severity - 8.6 (High)
PYSEC-2026-2537
PyPI/jupyterlab
JupyterLab's command linker attributes in HTML enable one-click command execution from untrusted content
13 Jul
Fix available
Severity - 8.6 (High)
PYSEC-2026-2538
PyPI/jupyterlab
Jupyter Notebook Vulnerable to Authentication Token Theft via CommandLinker XSS
13 Jul
Fix available
Severity - 8.4 (High)
PYSEC-2026-2682
PyPI/notebook
Jupyter Notebook Vulnerable to Authentication Token Theft via CommandLinker XSS
13 Jul
Fix available
Severity - 8.4 (High)
PYSEC-2026-2536
PyPI/jupyterlab
HTML injection in Jupyter Notebook and JupyterLab leading to DOM Clobbering
13 Jul
Fix available
Severity - 8.8 (High)
PYSEC-2026-2534
PyPI/jupyterlab
JupyterLab vulnerable to potential authentication and CSRF tokens leak
13 Jul
Fix available
Severity - 7.6 (High)
PYSEC-2026-2535
PyPI/jupyterlab
JupyterLab vulnerable to SXSS in Markdown Preview
13 Jul
Fix available
Severity - 6.5 (Medium)
PYSEC-2026-2531
PyPI/jupyter-notebook
Improper Neutralization of Input During Web Page Generation in Jupyter Notebook
09 Jul
Fix available
Severity - 5.1 (Medium)
PYSEC-2026-1477
PyPI/jupyter-core
Jupyter Core on Windows Has Uncontrolled Search Path Element Local Privilege Escalation Vulnerability
07 Jul
Fix available
Severity - 7.3 (High)
PYSEC-2026-1481
PyPI/notebook
HTML injection in Jupyter Notebook and JupyterLab leading to DOM Clobbering
07 Jul
Fix available
Severity - 8.8 (High)
PYSEC-2026-1479
PyPI/jupyter-scheduler
jupyter-scheduler's endpoint is missing authentication
07 Jul
Fix available
Severity - 5.3 (Medium)
PYSEC-2026-1706
PyPI/notebook
JupyterLab vulnerable to potential authentication and CSRF tokens leak
07 Jul
Fix available
Severity - 7.6 (High)
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PyPI - OSV