{"id":81926,"date":"2026-07-13T18:35:21","date_gmt":"2026-07-13T15:05:21","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-59245-apache-airflow-fab-provider-fab-auth-manager-a-dag-named-dags-hijacks-the-global-all-dags-permission-access_control-privilege-escalation-via-resource_name-collision\/"},"modified":"2026-07-13T18:35:21","modified_gmt":"2026-07-13T15:05:21","slug":"cve-2026-59245-apache-airflow-fab-provider-fab-auth-manager-a-dag-named-dags-hijacks-the-global-all-dags-permission-access_control-privilege-escalation-via-resource_name-collision","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-59245-apache-airflow-fab-provider-fab-auth-manager-a-dag-named-dags-hijacks-the-global-all-dags-permission-access_control-privilege-escalation-via-resource_name-collision\/","title":{"rendered":"CVE-2026-59245 &#8211; Apache Airflow FAB provider: FAB auth manager: a DAG named &#8220;DAGs&#8221; hijacks the global all-DAGs permission (access_control privilege escalation via resource_name() collision)"},"content":{"rendered":"<p>CVE ID :CVE-2026-59245<\/p>\n<p>  Published : July 13, 2026, 3:05 p.m. | 24\u00a0minutes ago<\/p>\n<p>  Description :In the Apache Airflow FAB auth manager, a DAG whose `dag_id` is `DAGs` collided with the global all-DAGs permission resource name produced by `resource_name()`, so a user granted per-DAG `access_control` on that one DAG was silently granted the global all-DAGs permission (privilege escalation). The escalation triggers when a DAG named `DAGs` exists and a lower-privileged user is given per-DAG access to it, granting that user read\/edit access to every DAG. Users are advised to upgrade to `apache-airflow-providers-fab` 3.7.2 or later, which disambiguates the resource-name collision.<\/p>\n<p>  Severity: 0.0 | NA<\/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-2026-59245 Published : July 13, 2026, 3:05 p.m. | 24\u00a0minutes ago Description :In the Apache Airflow FAB auth manager, a DAG whose `dag_id` is `DAGs` collided with the global all-DAGs permission resource name produced by `resource_name()`, so a user granted per-DAG `access_control` on that one DAG was silently granted the global all-DAGs permission &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-81926","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81926","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=81926"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81926\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}