{"id":28189,"date":"2026-07-28T15:56:13","date_gmt":"2026-07-28T13:56:13","guid":{"rendered":"https:\/\/www.show.it\/unpatched-fastjson-vulnerability-exploited-in-attacks\/"},"modified":"2026-07-28T15:56:13","modified_gmt":"2026-07-28T13:56:13","slug":"unpatched-fastjson-vulnerability-exploited-in-attacks","status":"publish","type":"post","link":"https:\/\/www.show.it\/en\/unpatched-fastjson-vulnerability-exploited-in-attacks\/","title":{"rendered":"Unpatched Fastjson Vulnerability Exploited in Attacks"},"content":{"rendered":"<p>The critical remote code execution bug can be exploited without authentication, under the library\u2019s stock default configurations.<\/p>\n<p>The post <a href=\"https:\/\/www.securityweek.com\/unpatched-fastjson-vulnerability-exploited-in-attacks\/\">Unpatched Fastjson Vulnerability Exploited in Attacks<\/a> appeared first on <a href=\"https:\/\/www.securityweek.com\/\">SecurityWeek<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The critical remote code execution bug can be exploited without authentication, under the library\u2019s stock default configurations. The post Unpatched Fastjson Vulnerability Exploited in Attacks appeared first on SecurityWeek.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[256,3722,3723,23],"tags":[],"class_list":["post-28189","post","type-post","status-publish","format-standard","hentry","category-exploited","category-fastjson","category-json","category-vulnerabilities"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/posts\/28189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/comments?post=28189"}],"version-history":[{"count":0,"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/posts\/28189\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/media?parent=28189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/categories?post=28189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/tags?post=28189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}