{"id":18158,"date":"2026-09-08T08:30:37","date_gmt":"2026-09-08T00:30:37","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-82586"},"modified":"2026-09-08T08:30:37","modified_gmt":"2026-09-08T00:30:37","slug":"cve-2026-82586","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-82586","title":{"rendered":"CVE-2026-82586 &#8211; Improper Protection of Alternate Path vulnerability in ash-project ash_lua allows a user-s"},"content":{"rendered":"<p>Improper Protection of Alternate Path vulnerability in ash-project ash_lua allows a user-supplied Lua script to read attributes that are not on the exposed-field allow-list.<\/p>\n<p>AshLua exposes Ash resources to Lua scripts, gated by a manifest declaring which fields are exposed. The read action&#8217;s operation aggregate path in AshLua.Runtime took the field name straight from the Lua call and resolved it with only String.to_existing_atom and Ash.Query.Aggregate.new!, neither of which consults the exposed-field allow-list the normal fields path enforces. A script can therefore read the value of any attribute of any record the actor may read, including private sensitive?: true columns, via resource.read({ operation = {&#8220;list&#8221;, &#8220;hashed_password&#8221;} }); min and max give a value oracle. Anyone able to submit or influence a Lua script can reach this.<\/p>\n<p>This issue affects ash_lua: from 0.1.0 before 0.2.1.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Improper Protection of Alternate Path vulnerability in ash-project ash_lua allows a user-supplied Lua script to read attributes that are not on the exposed-field allow-list.<\/p>\n<p>AshLua exposes Ash resour<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-18158","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/18158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}