Known Vulnerabilities for Nokogiri by Sparklemotion

Listed below are 10 of the newest known vulnerabilities associated with "Nokogiri" by "Sparklemotion".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-79772 json Nokogiri versions before 1.19.1 fail to check the return value from xmlC14NExecute in the canonicalize method, returning an e... Not Provided 2026-08-25 2026-08-28
CVE-2026-79771 json Nokogiri versions before 1.19.3 contain a memory leak in the XSLT Stylesheet transform method when processing Ruby strings co... Not Provided 2026-08-25 2026-08-25
CVE-2026-79770 json Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector tokenizer af... Not Provided 2026-08-25 2026-08-25
CVE-2026-79769 json Nokogiri versions before 1.19.4 contain a possible invalid (out-of-bounds) memory read in the protected internal Node#initial... Not Provided 2026-08-25 2026-08-26
CVE-2026-73492 json Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Fro... Not Provided 2026-08-12 2026-08-14
CVE-2026-73491 json Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Fro... Not Provided 2026-08-12 2026-08-13
CVE-2026-73490 json Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Pri... Not Provided 2026-08-12 2026-08-13
CVE-2026-57438 json Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, XInclude substitution per... Not Provided 2026-06-25 2026-06-25
CVE-2026-57437 json Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::XPathConte... Not Provided 2026-06-25 2026-06-25
CVE-2026-57436 json Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::Document#r... Not Provided 2026-06-25 2026-06-25
Results limited to 10 most recent vulnerabilities

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