Skip to content

GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

Filter advisories

Unreviewed advisories

CC-BY-4.0 License
Language support
About GitHub Advisory Database
Filter advisories

Filter advisories

GitHub reviewed advisories
All reviewed
5,000+
Composer
5,000+
Erlang
74
GitHub Actions
53
Go
4,047
Maven
5,000+
npm
5,000+
NuGet
978
pip
5,000+
Pub
13
RubyGems
1,071
Rust
1,405
Swift
61
Unreviewed advisories
All unreviewed
5,000+

1 advisory

Loading
Jupyter Notebook Vulnerable to Authentication Token Theft via CommandLinker XSS High
CVE-2026-40171 was published for @jupyter-notebook/help-extension (npm) Apr 30, 2026
dtrops Credited to dtrops, Carreau, Yann-P, krassowski, and jtpio Carreau Carreau
Yann-P Yann-P krassowski krassowski jtpio jtpio
ProTip! Advisories are also available from the GraphQL API
CC-BY-4.0 License
Language support
About GitHub Advisory Database