Skip to content

GitHub Advisory Database

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

GitHub reviewed 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
4,968
Erlang
39
GitHub Actions
38
Go
2,616
Maven
5,000+
npm
4,255
NuGet
760
pip
4,040
Pub
12
RubyGems
953
Rust
1,050
Swift
45
Unreviewed advisories
All unreviewed
5,000+

25 advisories

Loading
Ruby SAML DOS vulnerability with large SAML response Moderate
CVE-2025-54572 was published for ruby-saml (RubyGems) Jul 30, 2025
Yuuki77 dblessing
Credited to Yuuki77 and dblessing
resolv vulnerable to DoS via insufficient DNS domain name length validation Moderate
CVE-2025-24294 was published for resolv (RubyGems) Jul 15, 2025
net-imap rubygem vulnerable to possible DoS by memory exhaustion Moderate
CVE-2025-43857 was published for net-imap (RubyGems) Apr 28, 2025
Masamuneee nevans
Credited to Masamuneee and nevans
CGI has Denial of Service (DoS) potential in Cookie.parse Moderate
CVE-2025-27219 was published for cgi (RubyGems) Mar 3, 2025
Possible DoS by memory exhaustion in net-imap Moderate
CVE-2025-25186 was published for net-imap (RubyGems) Feb 10, 2025
manunio nevans
Credited to manunio and nevans
fugit parse and parse_nat stall on lengthy input Moderate
CVE-2024-43380 was published for fugit (RubyGems) Aug 19, 2024
personnumber3377 bensheldon
Credited to personnumber3377 and bensheldon
REXML DoS vulnerability Moderate
CVE-2024-41946 was published for rexml (RubyGems) Aug 2, 2024
naitoh
Credited to naitoh
REXML DoS vulnerability Moderate
CVE-2024-41123 was published for rexml (RubyGems) Aug 1, 2024
REXML denial of service vulnerability Moderate
CVE-2024-39908 was published for rexml (RubyGems) Jul 16, 2024
REXML contains a denial of service vulnerability Moderate
CVE-2024-35176 was published for rexml (RubyGems) May 16, 2024
memory leak flaw was found in ruby-magick Moderate
CVE-2023-5349 was published for rmagick (RubyGems) Oct 30, 2023
sidekiq Denial of Service vulnerability Moderate
CVE-2023-26141 was published for sidekiq (RubyGems) Sep 14, 2023
wwahammy kflavin
martingregoire
Credited to wwahammy, kflavin, and martingregoire
unpoly-rails Denial of Service vulnerability Moderate
CVE-2023-28846 was published for unpoly-rails (RubyGems) Mar 30, 2023
codener triskweline
moritz-makandra eheinle-mak
Credited to codener, triskweline, moritz-makandra, and eheinle-mak
Several quadratic complexity bugs may lead to denial of service in Commonmarker Moderate
GHSA-636f-xm5j-pj9m was published for commonmarker (RubyGems) Jan 24, 2023
Unbounded resource exhaustion in cmark-gfm autolink extension may lead to denial of service Moderate
GHSA-4qw4-jpp4-8gvp was published for commonmarker (RubyGems) Sep 21, 2022
Rack Gem Subject to Denial of Service via Hash Collisions Moderate
CVE-2011-5036 was published for org.jruby:jruby-parent (RubyGems) May 17, 2022
RubyGems Regular Expression Denial of Service vulnerability Moderate
CVE-2013-4287 was published for rubygems-update (RubyGems) May 14, 2022
Regular Expression Denial of Service (ReDoS) in lodash Moderate
CVE-2020-28500 was published for lodash (RubyGems) Jan 6, 2022
mitchell-codecov nitaiapiiro
DmitriyLewen jkmartindale G-Rath levpachmanov
Credited to mitchell-codecov, nitaiapiiro, DmitriyLewen, jkmartindale, G-Rath, and levpachmanov
ReDoS vulnerability in parser_apache2 Moderate
CVE-2021-41186 was published for fluentd (RubyGems) Nov 1, 2021
tdunlap607
Credited to tdunlap607
Potential Denial-of-Service in bindata Moderate
CVE-2021-32823 was published for bindata (RubyGems) Jun 23, 2021
Untrusted users can run pending migrations in production in Rails Moderate
CVE-2020-8185 was published for actionpack (RubyGems) Jun 24, 2020
Rubyzip denial of service Moderate
CVE-2019-16892 was published for rubyzip (RubyGems) Sep 30, 2019
tdunlap607
Credited to tdunlap607
Regular Expression Denial of Service (ReDoS) in lodash Moderate
CVE-2019-1010266 was published for lodash (RubyGems) Jul 19, 2019
mitchell-codecov G-Rath
levpachmanov
Credited to mitchell-codecov, G-Rath, and levpachmanov
Rack rubygems receiving excessively long lines triggers out-of-memory error Moderate
CVE-2013-0183 was published for rack (RubyGems) Oct 24, 2017
sentry-raven allows remote attackers to cause a denial of service via a large exponent value in a scientific number Moderate
CVE-2014-9490 was published for sentry-raven (RubyGems) Oct 24, 2017
ProTip! Advisories are also available from the GraphQL API
CC-BY-4.0 License
Language support
About GitHub Advisory Database