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GitHub Advisory Database

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

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960 advisories

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Ruby-saml has a SAML authentication bypass due to namespace handling (parser differential) Critical
CVE-2025-66567 was published for ruby-saml (RubyGems) Dec 8, 2025
d0ge
Credited to d0ge
Ruby-saml allows a Libxml2 Canonicalization error to bypass Digest/Signature validation Critical
CVE-2025-66568 was published for ruby-saml (RubyGems) Dec 8, 2025
d0ge
Credited to d0ge
ROTP 6.2.2 and 6.2.1 has 0666 permissions for the .rb files. Moderate
CVE-2024-28862 was published for rotp (RubyGems) Mar 18, 2024
G-Rath
Credited to G-Rath
Nokogiri NULL Pointer Dereference High
CVE-2018-14404 was published for nokogiri (RubyGems) Jan 17, 2019
Spree Commerce is vulnerable to RCE through Search API Critical
CVE-2011-10026 was published for rd_searchlogic (RubyGems) Aug 20, 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
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
Bootstrap Cross-site Scripting vulnerability Moderate
CVE-2018-14041 was published for bootstrap (RubyGems) Sep 13, 2018
jenhae
Credited to jenhae
Cross-Site Scripting (XSS) vulnerability through unescaped HTML attribute values High
CVE-2025-64501 was published for prosemirror_to_html (RubyGems) Nov 6, 2025
polypixeldev Luke-Oldenburg
Spone 9021007
Credited to polypixeldev, Luke-Oldenburg, Spone, and 9021007
Malicious URL drafting attack against iodines static file server may allow path traversal High
CVE-2024-22050 was published for iodine (RubyGems) Oct 7, 2019
ProsemirrorToHtml has a Cross-Site Scripting (XSS) vulnerability through unescaped HTML attribute values High
GHSA-4249-gjr8-jpq3 was published for prosemirror_to_html (RubyGems) Nov 13, 2025
Duplicate Advisory: ProsemirrorToHtml has a Cross-Site Scripting (XSS) vulnerability through unescaped HTML attribute values High
GHSA-vfpf-xmwh-8m65 was published for prosemirror_to_html (RubyGems) Nov 7, 2025 • withdrawn
MQTT does not validate hostnames High
CVE-2025-12790 was published for mqtt (RubyGems) Nov 6, 2025
memory leak flaw was found in ruby-magick Moderate
CVE-2023-5349 was published for rmagick (RubyGems) Oct 30, 2023
activesupport Cross-site Scripting vulnerability Moderate
CVE-2015-3226 was published for activesupport (RubyGems) Oct 24, 2017
tjuyuxinzhang
Credited to tjuyuxinzhang
StringIO buffer overread vulnerability Critical
CVE-2024-27280 was published for stringio (RubyGems) Mar 25, 2024
RDoc RCE vulnerability with .rdoc_options Low
CVE-2024-27281 was published for rdoc (RubyGems) Mar 25, 2024
URI gem has ReDoS vulnerability Moderate
CVE-2023-36617 was published for uri (RubyGems) Jun 29, 2023
jasnow maxfelsher-cgi
Credited to jasnow and maxfelsher-cgi
Ruby URI component ReDoS issue High
CVE-2023-28755 was published for uri (RubyGems) Mar 31, 2023
Ruby Time component ReDoS issue High
CVE-2023-28756 was published for time (RubyGems) Mar 31, 2023
Sinatra vulnerable to Reflected File Download attack High
CVE-2022-45442 was published for sinatra (RubyGems) Nov 30, 2022
motoyasu-saburi
Credited to motoyasu-saburi
HTTP response splitting in CGI High
CVE-2021-33621 was published for cgi (RubyGems) Nov 19, 2022
meineerde
Credited to meineerde
sinatra does not validate expanded path matches High
CVE-2022-29970 was published for sinatra (RubyGems) May 3, 2022
XSS in the `of` option of the `.position()` util in jquery-ui Moderate
CVE-2021-41184 was published for jQuery.UI.Combined (RubyGems) Oct 26, 2021
esbena A-Fitz-Nelnet
Credited to esbena and A-Fitz-Nelnet
Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection Moderate
CVE-2025-27111 was published for rack (RubyGems) Mar 4, 2025
Masamuneee ioquatix
jeremyevans
Credited to Masamuneee, ioquatix, and jeremyevans
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