{"id":64574,"date":"2026-06-21T05:13:45","date_gmt":"2026-06-21T05:13:45","guid":{"rendered":"https:\/\/zero.redgem.net\/?p=64574"},"modified":"2026-06-21T05:13:45","modified_gmt":"2026-06-21T05:13:45","slug":"ezbsystems-ultraiso-premium-edition-kernel-driver-bootpt64sys-access-control","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=64574","title":{"rendered":"Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control_CVE-2026-12786"},"content":{"rendered":"

{“lastseen”:””,”description”:”A vulnerability has been found in Ezbsystems UltraISO Premium Edition up to 9.76. Affected by this issue is some unknown functionality in the library bootpt64.sys of the component Kernel Driver. The manipulation leads to improper access controls. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.”,”published”:”2026-06-21T07:15:07.752Z”,”modified”:”2026-06-21T07:15:07.752Z”,”type”:”cve”,”title”:”Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control”,”source”:”VulDB”,”references”:”https:\/\/vuldb.com\/vuln\/372528\\nhttps:\/\/vuldb.com\/vuln\/372528\/cti\\nhttps:\/\/vuldb.com\/cve\/CVE-2026-12786\\nhttps:\/\/vuldb.com\/submit\/835614\\nhttps:\/\/winslow1984.com\/books\/cve-collection\/page\/ultraiso-premium-976-kernel-driver-bootpt64sys-local-privilege-escalation”,”id”:”CVE-2026-12786″,”bulletinFamily”:””,”cwe”:[“CWE-284″,”CWE-266″],”cvelist”:null,”sourceData”:”Ezbsystems UltraISO Premium Edition 9.0\\nEzbsystems UltraISO Premium Edition 9.1\\nEzbsystems UltraISO Premium Edition 9.2\\nEzbsystems UltraISO Premium Edition 9.3\\nEzbsystems UltraISO Premium Edition 9.4\\nEzbsystems UltraISO Premium Edition 9.5\\nEzbsystems UltraISO Premium Edition 9.6\\nEzbsystems UltraISO Premium Edition 9.7\\nEzbsystems UltraISO Premium Edition 9.8\\nEzbsystems UltraISO Premium Edition 9.9\\nEzbsystems UltraISO Premium Edition 9.10\\nEzbsystems UltraISO Premium Edition 9.11\\nEzbsystems UltraISO Premium Edition 9.12\\nEzbsystems UltraISO Premium Edition 9.13\\nEzbsystems UltraISO Premium Edition 9.14\\nEzbsystems UltraISO Premium Edition 9.15\\nEzbsystems UltraISO Premium Edition 9.16\\nEzbsystems UltraISO Premium Edition 9.17\\nEzbsystems UltraISO Premium Edition 9.18\\nEzbsystems UltraISO Premium Edition 9.19\\nEzbsystems UltraISO Premium Edition 9.20\\nEzbsystems UltraISO Premium Edition 9.21\\nEzbsystems UltraISO Premium Edition 9.22\\nEzbsystems UltraISO Premium Edition 9.23\\nEzbsystems UltraISO Premium Edition 9.24\\nEzbsystems UltraISO Premium Edition 9.25\\nEzbsystems UltraISO Premium Edition 9.26\\nEzbsystems UltraISO Premium Edition 9.27\\nEzbsystems UltraISO Premium Edition 9.28\\nEzbsystems UltraISO Premium Edition 9.29\\nEzbsystems UltraISO Premium Edition 9.30\\nEzbsystems UltraISO Premium Edition 9.31\\nEzbsystems UltraISO Premium Edition 9.32\\nEzbsystems UltraISO Premium Edition 9.33\\nEzbsystems UltraISO Premium Edition 9.34\\nEzbsystems UltraISO Premium Edition 9.35\\nEzbsystems UltraISO Premium Edition 9.36\\nEzbsystems UltraISO Premium Edition 9.37\\nEzbsystems UltraISO Premium Edition 9.38\\nEzbsystems UltraISO Premium Edition 9.39\\nEzbsystems UltraISO Premium Edition 9.40\\nEzbsystems UltraISO Premium Edition 9.41\\nEzbsystems UltraISO Premium Edition 9.42\\nEzbsystems UltraISO Premium Edition 9.43\\nEzbsystems UltraISO Premium Edition 9.44\\nEzbsystems UltraISO Premium Edition 9.45\\nEzbsystems UltraISO Premium Edition 9.46\\nEzbsystems UltraISO Premium Edition 9.47\\nEzbsystems UltraISO Premium Edition 9.48\\nEzbsystems UltraISO Premium Edition 9.49\\nEzbsystems UltraISO Premium Edition 9.50\\nEzbsystems UltraISO Premium Edition 9.51\\nEzbsystems UltraISO Premium Edition 9.52\\nEzbsystems UltraISO Premium Edition 9.53\\nEzbsystems UltraISO Premium Edition 9.54\\nEzbsystems UltraISO Premium Edition 9.55\\nEzbsystems UltraISO Premium Edition 9.56\\nEzbsystems UltraISO Premium Edition 9.57\\nEzbsystems UltraISO Premium Edition 9.58\\nEzbsystems UltraISO Premium Edition 9.59\\nEzbsystems UltraISO Premium Edition 9.60\\nEzbsystems UltraISO Premium Edition 9.61\\nEzbsystems UltraISO Premium Edition 9.62\\nEzbsystems UltraISO Premium Edition 9.63\\nEzbsystems UltraISO Premium Edition 9.64\\nEzbsystems UltraISO Premium Edition 9.65\\nEzbsystems UltraISO Premium Edition 9.66\\nEzbsystems UltraISO Premium Edition 9.67\\nEzbsystems UltraISO Premium Edition 9.68\\nEzbsystems UltraISO Premium Edition 9.69\\nEzbsystems UltraISO Premium Edition 9.70\\nEzbsystems UltraISO Premium Edition 9.71\\nEzbsystems UltraISO Premium Edition 9.72\\nEzbsystems UltraISO Premium Edition 9.73\\nEzbsystems UltraISO Premium Edition 9.74\\nEzbsystems UltraISO Premium Edition 9.75\\nEzbsystems UltraISO Premium Edition 9.76″,”sourceHref”:””,”cvss”:{“score”:8.5,”severity”:”HIGH”,”vector”:”CVSS:4.0\/AV:L\/AC:L\/AT:N\/PR:L\/UI:N\/VC:H\/VI:H\/VA:H\/SC:N\/SI:N\/SA:N\/E:P”,”version”:”4.0″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”UltraISO Premium Edition”,”version”:”9.0″,”vendor”:”Ezbsystems”,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"

{“lastseen”:””,”description”:”A vulnerability has been found in Ezbsystems UltraISO Premium Edition up to 9.76. Affected by this issue is some unknown functionality in the library bootpt64.sys…<\/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":[6,8,44,12,15,13,7,11,5],"class_list":["post-64574","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-85","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\nEzbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control_CVE-2026-12786 - 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=64574\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control_CVE-2026-12786 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{“lastseen”:””,”description”:”A vulnerability has been found in Ezbsystems UltraISO Premium Edition up to 9.76. Affected by this issue is some unknown functionality in the library bootpt64.sys...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zero.redgem.net\/?p=64574\" \/>\n<meta property=\"og:site_name\" content=\"zero redgem\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-21T05:13:45+00:00\" \/>\n<meta name=\"author\" content=\"invoker\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"invoker\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=64574#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=64574\"},\"author\":{\"name\":\"invoker\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#\\\/schema\\\/person\\\/fbfeae8dfad117ac08a7621bee1a1dca\"},\"headline\":\"Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control_CVE-2026-12786\",\"datePublished\":\"2026-06-21T05:13:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=64574\"},\"wordCount\":542,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#organization\"},\"keywords\":[\"CVE\",\"CVSS\",\"CVSS-8.5\",\"exploit\",\"HIGH\",\"news\",\"Security\",\"tapic\",\"Vulnerability\"],\"articleSection\":[\"category_cve\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/zero.redgem.net\\\/?p=64574#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=64574\",\"url\":\"https:\\\/\\\/zero.redgem.net\\\/?p=64574\",\"name\":\"Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control_CVE-2026-12786 - zero redgem\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#website\"},\"datePublished\":\"2026-06-21T05:13:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=64574#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/zero.redgem.net\\\/?p=64574\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=64574#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/zero.redgem.net\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control_CVE-2026-12786\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#website\",\"url\":\"https:\\\/\\\/zero.redgem.net\\\/\",\"name\":\"zero redgem\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/zero.redgem.net\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#organization\",\"name\":\"zero redgem\",\"url\":\"https:\\\/\\\/zero.redgem.net\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"\",\"contentUrl\":\"\",\"width\":191,\"height\":188,\"caption\":\"zero redgem\"},\"image\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#\\\/schema\\\/person\\\/fbfeae8dfad117ac08a7621bee1a1dca\",\"name\":\"invoker\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g\",\"caption\":\"invoker\"},\"sameAs\":[\"https:\\\/\\\/zero.redgem.net\"],\"url\":\"https:\\\/\\\/zero.redgem.net\\\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control_CVE-2026-12786 - zero redgem","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/zero.redgem.net\/?p=64574","og_locale":"en_US","og_type":"article","og_title":"Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control_CVE-2026-12786 - zero redgem","og_description":"{“lastseen”:””,”description”:”A vulnerability has been found in Ezbsystems UltraISO Premium Edition up to 9.76. Affected by this issue is some unknown functionality in the library bootpt64.sys...","og_url":"https:\/\/zero.redgem.net\/?p=64574","og_site_name":"zero redgem","article_published_time":"2026-06-21T05:13:45+00:00","author":"invoker","twitter_card":"summary_large_image","twitter_misc":{"Written by":"invoker","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/zero.redgem.net\/?p=64574#article","isPartOf":{"@id":"https:\/\/zero.redgem.net\/?p=64574"},"author":{"name":"invoker","@id":"https:\/\/zero.redgem.net\/#\/schema\/person\/fbfeae8dfad117ac08a7621bee1a1dca"},"headline":"Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control_CVE-2026-12786","datePublished":"2026-06-21T05:13:45+00:00","mainEntityOfPage":{"@id":"https:\/\/zero.redgem.net\/?p=64574"},"wordCount":542,"commentCount":0,"publisher":{"@id":"https:\/\/zero.redgem.net\/#organization"},"keywords":["CVE","CVSS","CVSS-8.5","exploit","HIGH","news","Security","tapic","Vulnerability"],"articleSection":["category_cve"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/zero.redgem.net\/?p=64574#respond"]}]},{"@type":"WebPage","@id":"https:\/\/zero.redgem.net\/?p=64574","url":"https:\/\/zero.redgem.net\/?p=64574","name":"Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control_CVE-2026-12786 - zero redgem","isPartOf":{"@id":"https:\/\/zero.redgem.net\/#website"},"datePublished":"2026-06-21T05:13:45+00:00","breadcrumb":{"@id":"https:\/\/zero.redgem.net\/?p=64574#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/zero.redgem.net\/?p=64574"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/zero.redgem.net\/?p=64574#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/zero.redgem.net\/"},{"@type":"ListItem","position":2,"name":"Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control_CVE-2026-12786"}]},{"@type":"WebSite","@id":"https:\/\/zero.redgem.net\/#website","url":"https:\/\/zero.redgem.net\/","name":"zero redgem","description":"","publisher":{"@id":"https:\/\/zero.redgem.net\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/zero.redgem.net\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/zero.redgem.net\/#organization","name":"zero redgem","url":"https:\/\/zero.redgem.net\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/zero.redgem.net\/#\/schema\/logo\/image\/","url":"","contentUrl":"","width":191,"height":188,"caption":"zero redgem"},"image":{"@id":"https:\/\/zero.redgem.net\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/zero.redgem.net\/#\/schema\/person\/fbfeae8dfad117ac08a7621bee1a1dca","name":"invoker","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g","caption":"invoker"},"sameAs":["https:\/\/zero.redgem.net"],"url":"https:\/\/zero.redgem.net\/?author=1"}]}},"_links":{"self":[{"href":"https:\/\/zero.redgem.net\/index.php?rest_route=\/wp\/v2\/posts\/64574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zero.redgem.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zero.redgem.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=64574"}],"version-history":[{"count":0,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=\/wp\/v2\/posts\/64574\/revisions"}],"wp:attachment":[{"href":"https:\/\/zero.redgem.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=64574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=64574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=64574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}