{"id":46556,"date":"2026-04-13T21:06:27","date_gmt":"2026-04-13T21:06:27","guid":{"rendered":"http:\/\/localhost\/?p=46556"},"modified":"2026-04-13T21:06:27","modified_gmt":"2026-04-13T21:06:27","slug":"missing-authorization-check-in-sap-erp-and-sap-s4-hana-private-cloud-and-on-premise","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=46556","title":{"rendered":"Missing Authorization check in SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise)_CVE-2026-34256"},"content":{"rendered":"

{“lastseen”:””,”description”:”Due to a missing authorization check in SAP ERP and SAP S\/4HANA (Private Cloud and On-Premise), an authenticated attacker could execute a particular ABAP report to overwrite any existing eight?character executable ABAP report without authorization. If the overwritten report is subsequently executed, the intended functionality could become unavailable. Successful exploitation impacts availability, with a limited impact on integrity confined to the affected report, while confidentiality remains unaffected.”,”published”:”2026-04-14T00:08:26.993Z”,”modified”:”2026-04-14T00:08:26.993Z”,”type”:”cve”,”title”:”Missing Authorization check in SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise)”,”source”:”sap”,”references”:”https:\/\/me.sap.com\/notes\/3731908\\nhttps:\/\/url.sap\/sapsecuritypatchday”,”id”:”CVE-2026-34256″,”bulletinFamily”:””,”cwe”:[“CWE-862″],”cvelist”:null,”sourceData”:”SAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) SAP_FIN 618\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 720\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 730\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) EA-FIN 617\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 700\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) SAPSCORE 135\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) S4CORE 102\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 103\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 104\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 105\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 106\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 107\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 108\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 109\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) EA-APPL 600\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 602\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 603\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 604\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 605\\nSAP_SE SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise) 606″,”sourceHref”:””,”cvss”:{“score”:7.1,”severity”:”HIGH”,”vector”:”CVSS:3.1\/AV:N\/AC:L\/PR:L\/UI:N\/S:U\/C:N\/I:L\/A:H”,”version”:”3.1″},”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”:”SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise)”,”version”:”SAP_FIN 618″,”vendor”:”SAP_SE”,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"

{“lastseen”:””,”description”:”Due to a missing authorization check in SAP ERP and SAP S\/4HANA (Private Cloud and On-Premise), an authenticated attacker could execute a particular ABAP report…<\/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":[6,8,50,12,15,13,7,11,5],"class_list":["post-46556","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-71","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\nMissing Authorization check in SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise)_CVE-2026-34256 - 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=46556\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Missing Authorization check in SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise)_CVE-2026-34256 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{“lastseen”:””,”description”:”Due to a missing authorization check in SAP ERP and SAP S\/4HANA (Private Cloud and On-Premise), an authenticated attacker could execute a particular ABAP report...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zero.redgem.net\/?p=46556\" \/>\n<meta property=\"og:site_name\" content=\"zero redgem\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-13T21:06:27+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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=46556#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=46556\"},\"author\":{\"name\":\"invoker\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#\\\/schema\\\/person\\\/fbfeae8dfad117ac08a7621bee1a1dca\"},\"headline\":\"Missing Authorization check in SAP ERP and SAP S\\\/4 HANA (Private Cloud and On-Premise)_CVE-2026-34256\",\"datePublished\":\"2026-04-13T21:06:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=46556\"},\"wordCount\":468,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#organization\"},\"keywords\":[\"CVE\",\"CVSS\",\"CVSS-7.1\",\"exploit\",\"HIGH\",\"news\",\"Security\",\"tapic\",\"Vulnerability\"],\"articleSection\":[\"category_cve\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/zero.redgem.net\\\/?p=46556#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=46556\",\"url\":\"https:\\\/\\\/zero.redgem.net\\\/?p=46556\",\"name\":\"Missing Authorization check in SAP ERP and SAP S\\\/4 HANA (Private Cloud and On-Premise)_CVE-2026-34256 - zero redgem\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#website\"},\"datePublished\":\"2026-04-13T21:06:27+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=46556#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/zero.redgem.net\\\/?p=46556\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=46556#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/zero.redgem.net\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Missing Authorization check in SAP ERP and SAP S\\\/4 HANA (Private Cloud and On-Premise)_CVE-2026-34256\"}]},{\"@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":"Missing Authorization check in SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise)_CVE-2026-34256 - 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=46556","og_locale":"en_US","og_type":"article","og_title":"Missing Authorization check in SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise)_CVE-2026-34256 - zero redgem","og_description":"{“lastseen”:””,”description”:”Due to a missing authorization check in SAP ERP and SAP S\/4HANA (Private Cloud and On-Premise), an authenticated attacker could execute a particular ABAP report...","og_url":"https:\/\/zero.redgem.net\/?p=46556","og_site_name":"zero redgem","article_published_time":"2026-04-13T21:06:27+00:00","author":"invoker","twitter_card":"summary_large_image","twitter_misc":{"Written by":"invoker","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/zero.redgem.net\/?p=46556#article","isPartOf":{"@id":"https:\/\/zero.redgem.net\/?p=46556"},"author":{"name":"invoker","@id":"https:\/\/zero.redgem.net\/#\/schema\/person\/fbfeae8dfad117ac08a7621bee1a1dca"},"headline":"Missing Authorization check in SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise)_CVE-2026-34256","datePublished":"2026-04-13T21:06:27+00:00","mainEntityOfPage":{"@id":"https:\/\/zero.redgem.net\/?p=46556"},"wordCount":468,"commentCount":0,"publisher":{"@id":"https:\/\/zero.redgem.net\/#organization"},"keywords":["CVE","CVSS","CVSS-7.1","exploit","HIGH","news","Security","tapic","Vulnerability"],"articleSection":["category_cve"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/zero.redgem.net\/?p=46556#respond"]}]},{"@type":"WebPage","@id":"https:\/\/zero.redgem.net\/?p=46556","url":"https:\/\/zero.redgem.net\/?p=46556","name":"Missing Authorization check in SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise)_CVE-2026-34256 - zero redgem","isPartOf":{"@id":"https:\/\/zero.redgem.net\/#website"},"datePublished":"2026-04-13T21:06:27+00:00","breadcrumb":{"@id":"https:\/\/zero.redgem.net\/?p=46556#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/zero.redgem.net\/?p=46556"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/zero.redgem.net\/?p=46556#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/zero.redgem.net\/"},{"@type":"ListItem","position":2,"name":"Missing Authorization check in SAP ERP and SAP S\/4 HANA (Private Cloud and On-Premise)_CVE-2026-34256"}]},{"@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\/46556","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=46556"}],"version-history":[{"count":0,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=\/wp\/v2\/posts\/46556\/revisions"}],"wp:attachment":[{"href":"https:\/\/zero.redgem.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=46556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=46556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=46556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}