Known Vulnerabilities for products from Nokogiri
Listed below are 20 of the newest known vulnerabilities associated with the vendor "Nokogiri".
These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.
Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2026-79772 json | 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 | 2026-09-01 |
| 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 | 2026-09-01 |
| CVE-2026-79769 json | Not Provided | 2026-08-25 | 2026-08-26 | |
| CVE-2026-73492 json | Not Provided | 2026-08-12 | 2026-08-14 | |
| CVE-2026-73491 json | Not Provided | 2026-08-12 | 2026-08-13 | |
| CVE-2026-73490 json | 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 | 2026-06-26 |
| 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 | 2026-06-26 |
| CVE-2026-57436 json | Not Provided | 2026-06-25 | 2026-06-25 | |
| CVE-2026-57435 json | Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri’s CRuby native... | Not Provided | 2026-06-25 | 2026-06-26 |
| CVE-2026-57434 json | Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri contains a bug w... | Not Provided | 2026-06-25 | 2026-06-26 |
| CVE-2026-57236 json | Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, calling Document#encoding... | Not Provided | 2026-06-25 | 2026-06-26 |
| CVE-2026-57235 json | Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::NodeSet#[]... | Not Provided | 2026-06-25 | 2026-06-26 |
| CVE-2026-57234 json | Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, the NONET parse option, w... | Not Provided | 2026-06-25 | 2026-06-26 |
| CVE-2022-29181 json | Nokogiri is an open source XML and HTML library for Ruby. Nokogiri prior to version 1.13.6 does not type-check all inputs int... | 8.2 - HIGH | 2022-05-20 | 2023-02-16 |
| CVE-2022-24836 json | ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... | 7.5 - HIGH | 2022-04-11 | 2023-11-07 |
| CVE-2022-23476 json | ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... | 7.5 - HIGH | 2022-12-08 | 2022-12-10 |
| CVE-2021-41098 json | Nokogiri is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath and CSS selector support. In Nokogiri v1.12.4 a... | 7.5 - HIGH | 2021-09-27 | 2021-10-06 |
| CVE-2020-26247 json | Nokogiri is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath and CSS selector support. In Nokogiri before ve... | 4.3 - MEDIUM | 2020-12-30 | 2022-10-19 |
Known software with vulnerabilities from Nokogiri
| Type | Vendor | Product | Version |
|---|---|---|---|
| Application | Nokogiri | Nokogiri | 1.0.0 |