{"id":78154,"date":"2026-02-27T11:47:09","date_gmt":"2026-02-27T08:17:09","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-0871-org-keycloak-keycloak-services-keycloak-unauthorized-modification-of-unmanaged-user-attributes-by-administrators\/"},"modified":"2026-02-27T11:47:09","modified_gmt":"2026-02-27T08:17:09","slug":"cve-2026-0871-org-keycloak-keycloak-services-keycloak-unauthorized-modification-of-unmanaged-user-attributes-by-administrators","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-0871-org-keycloak-keycloak-services-keycloak-unauthorized-modification-of-unmanaged-user-attributes-by-administrators\/","title":{"rendered":"CVE-2026-0871 &#8211; Org.keycloak\/keycloak-services: keycloak: unauthorized modification of unmanaged user attributes by administrators"},"content":{"rendered":"<p>CVE ID : CVE-2026-0871<\/p>\n<p>Published :  27. Februar 2026 08:17 | 54\u00a0Minuten ago<\/p>\n<p>Description : A flaw was found in Keycloak. An administrator with `manage-users` permission can bypass the &#8220;Only administrators can view&#8221; setting for unmanaged attributes, allowing them to modify these attributes. This improper access control can lead to unauthorized changes to user profiles, even when the system is configured to restrict such modifications.<\/p>\n<p>Severity: 4.9 | MEDIUM<\/p>\n<p>Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2026-0871 Published : 27. Februar 2026 08:17 | 54\u00a0Minuten ago Description : A flaw was found in Keycloak. An administrator with `manage-users` permission can bypass the &#8220;Only administrators can view&#8221; setting for unmanaged attributes, allowing them to modify these attributes. This improper access control can lead to unauthorized changes to user profiles, &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-78154","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=78154"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78154\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=78154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=78154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=78154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}