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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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5 advisories

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Nokogiri: XML::Schema on JRuby allows network requests when NONET is set, bypassing CVE-2020-26247 Low
GHSA-8678-w3jw-xfc2 was published for nokogiri (RubyGems) Jun 19, 2026
bilerden Credited to bilerden
svg_optimizer rubygem external XML entity (XXE) vulnerability Moderate
CVE-2023-46035 was published for svg_optimizer (RubyGems) Oct 20, 2023
Improper Restriction of XML External Entity Reference (XXE) in Nokogiri on JRuby High
CVE-2021-41098 was published for nokogiri (RubyGems) Sep 27, 2021
REXML round-trip instability High
CVE-2021-28965 was published for rexml (RubyGems) Apr 30, 2021
Nokogiri::XML::Schema trusts input by default, exposing risk of XXE vulnerability Moderate
CVE-2020-26247 was published for nokogiri (RubyGems) Dec 30, 2020
eric-therond Credited to eric-therond
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