{"id":34500,"date":"2026-01-07T13:39:33","date_gmt":"2026-01-07T13:39:33","guid":{"rendered":"http:\/\/localhost\/?p=34500"},"modified":"2026-01-07T13:39:33","modified_gmt":"2026-01-07T13:39:33","slug":"tarkov-data-manager-authentication-bypass-vulnerability","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=34500","title":{"rendered":"Tarkov Data Manager Authentication Bypass vulnerability_CVE-2026-21854"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;The Tarkov Data Manager is a tool to manage the Tarkov item data. Prior to 02 January 2025, an authentication bypass vulnerability in the login endpoint allows any unauthenticated user to gain full admin access to the Tarkov Data Manager admin panel by exploiting a JavaScript prototype property access vulnerability, combined with loose equality type coercion. 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Prior to 02 January 2025, an authentication bypass vulnerability in the login&#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":[9,6,8,35,12,13,7,11,5],"class_list":["post-34500","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-critical","tag-cve","tag-cvss","tag-cvss-98","tag-exploit","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>Tarkov Data Manager Authentication Bypass vulnerability_CVE-2026-21854 - 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=34500\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tarkov Data Manager Authentication Bypass vulnerability_CVE-2026-21854 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;The Tarkov Data Manager is a tool to manage the Tarkov item data. 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