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
4,963
Erlang
39
GitHub Actions
38
Go
2,615
Maven
5,000+
npm
4,255
NuGet
760
pip
4,036
Pub
12
RubyGems
953
Rust
1,049
Swift
45
Unreviewed advisories
All unreviewed
5,000+

32 advisories

Loading
Rack is vulnerable to a memory-exhaustion DoS through unbounded URL-encoded body parsing High
CVE-2025-61919 was published for rack (RubyGems) Oct 10, 2025
Pirikara jeremyevans
ioquatix
Credited to Pirikara, jeremyevans, and ioquatix
Rack's multipart parser buffers unbounded per-part headers, enabling DoS (memory exhaustion) High
CVE-2025-61772 was published for rack (RubyGems) Oct 7, 2025
kwkr jeremyevans
ioquatix
Credited to kwkr, jeremyevans, and ioquatix
Rack: Multipart parser buffers large non‑file fields entirely in memory, enabling DoS (memory exhaustion) High
CVE-2025-61771 was published for rack (RubyGems) Oct 7, 2025
kwkr jeremyevans
ioquatix
Credited to kwkr, jeremyevans, and ioquatix
Rack's unbounded multipart preamble buffering enables DoS (memory exhaustion) High
CVE-2025-61770 was published for rack (RubyGems) Oct 7, 2025
kwkr ioquatix
jeremyevans
Credited to kwkr, ioquatix, and jeremyevans
Rack has an unsafe default in Rack::QueryParser allows params_limit bypass via semicolon-separated parameters High
CVE-2025-59830 was published for rack (RubyGems) Sep 25, 2025
kwkr jeremyevans
ioquatix
Credited to kwkr, jeremyevans, and ioquatix
Rack has an Unbounded-Parameter DoS in Rack::QueryParser High
CVE-2025-46727 was published for rack (RubyGems) May 8, 2025
TaiPhung217 jeremyevans
ioquatix
Credited to TaiPhung217, jeremyevans, and ioquatix
Ruby SAML allows remote Denial of Service (DoS) with compressed SAML responses High
CVE-2025-25293 was published for ruby-saml (RubyGems) Mar 12, 2025
p-
Credited to p-
protobuf-java has potential Denial of Service issue High
CVE-2024-7254 was published for com.google.protobuf:protobuf-java (RubyGems) Sep 19, 2024
anlakii
Credited to anlakii
XSS sidekiq-unique-jobs UI server vulnerability High
CVE-2024-25122 was published for sidekiq-unique-jobs (RubyGems) Feb 13, 2024
pboling Earlopain
Credited to pboling and Earlopain
Duplicate Advisory: encoded_id-rails potential DOS vulnerability due to URIs with extremely long encoded IDs High
GHSA-4553-hq82-8654 was published for encoded_id-rails (RubyGems) Jan 4, 2024 • withdrawn
encoded_id-rails potential DOS vulnerability due to URIs with extremely long encoded IDs High
CVE-2024-0241 was published for encoded_id-rails (RubyGems) Oct 24, 2023
Rack has possible DoS Vulnerability in Multipart MIME parsing High
CVE-2023-27530 was published for rack (RubyGems) Mar 8, 2023
Denial of Service Vulnerability in ActiveRecord's PostgreSQL adapter High
CVE-2022-44566 was published for activerecord (RubyGems) Jan 18, 2023
robertoz-01 aviyam181199
G-Rath
Credited to robertoz-01, aviyam181199, and G-Rath
Denial of service via header parsing in Rack High
CVE-2022-44570 was published for rack (RubyGems) Jan 18, 2023
Denial of Service Vulnerability in Rack Multipart Parsing High
CVE-2022-30122 was published for rack (RubyGems) May 27, 2022
Publify vulnerable to DoS attack High
CVE-2014-3211 was published for publify_core (RubyGems) May 17, 2022
WEBrick Denial of Service Vulnerability High
CVE-2008-4310 was published for webrick (RubyGems) May 2, 2022
Denial of Service (DoS) in Nokogiri on JRuby High
GHSA-gx8x-g87m-h5q6 was published for nokogiri (RubyGems) Apr 11, 2022
Nokogiri Inefficient Regular Expression Complexity High
CVE-2022-24836 was published for nokogiri (RubyGems) Apr 11, 2022
ooooooo-q
Credited to ooooooo-q
Denial of service in sidekiq High
CVE-2022-23837 was published for sidekiq (RubyGems) Jan 27, 2022
Regular Expression Denial of Service in Addressable templates High
CVE-2021-32740 was published for addressable (RubyGems) Jul 12, 2021
Puma's Keepalive Connections Causing Denial Of Service High
CVE-2021-29509 was published for puma (RubyGems) May 18, 2021
MSP-Greg wjordan
ioquatix
Credited to MSP-Greg, wjordan, and ioquatix
Possible DoS Vulnerability in Action Controller Token Authentication High
CVE-2021-22904 was published for actionpack (RubyGems) May 5, 2021
Denial of Service in Action Dispatch High
CVE-2021-22902 was published for actionpack (RubyGems) May 5, 2021
Active Record subject to Regular Expression Denial-of-Service (ReDoS) High
CVE-2021-22880 was published for activerecord (RubyGems) Mar 2, 2021
ProTip! Advisories are also available from the GraphQL API
CC-BY-4.0 License
Language support
About GitHub Advisory Database