{"id":65703,"date":"2026-06-25T11:21:20","date_gmt":"2026-06-25T11:21:20","guid":{"rendered":"https:\/\/zero.redgem.net\/?p=65703"},"modified":"2026-06-25T11:21:20","modified_gmt":"2026-06-25T11:21:20","slug":"nokogiri-possible-use-after-free-in-xinclude-processing","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=65703","title":{"rendered":"Nokogiri: Possible Use-After-Free in XInclude Processing_CVE-2026-57438"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, XInclude substitution performed by Nokogiri::XML::Node#do_xinclude replaced each \\u003cxi:include\\u003e in place, freeing the include node along with its children (such as \\u003cxi:fallback\\u003e and its descendants) and any namespaces declared on them. 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Prior to 1.19.4, XInclude substitution performed by Nokogiri::XML::Node#do_xinclude replaced each \\u003cxi:include\\u003e&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,164,12,71,13,7,11,5],"class_list":["post-65703","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-22","tag-exploit","tag-low","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nokogiri: Possible Use-After-Free in XInclude Processing_CVE-2026-57438 - zero redgem<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zero.redgem.net\/?p=65703\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nokogiri: Possible Use-After-Free in XInclude Processing_CVE-2026-57438 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Nokogiri is an open source XML and HTML library for the Ruby programming language. 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