{"id":33999,"date":"2026-10-07T08:32:35","date_gmt":"2026-10-07T00:32:35","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-106493"},"modified":"2026-10-07T08:32:35","modified_gmt":"2026-10-07T00:32:35","slug":"cve-2026-106493","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-106493","title":{"rendered":"CVE-2026-106493 [LOW] &#8211; Backstage is an open framework for building developer portals. Prior to 1.54.6, cloud stor"},"content":{"rendered":"<p>Backstage is an open framework for building developer portals. Prior to 1.54.6, cloud storage catalog providers did not sufficiently validate object paths. A principal able to create or rename objects in a configured Azure Blob Storage or AWS S3 catalog source could cause catalog descriptors to be read from outside the intended storage boundary, limited to locations reachable with the backend&#8217;s configured credentials. This issue is fixed in 1.54.6.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Backstage is an open framework for building developer portals. Prior to 1.54.6, cloud storage catalog providers did not sufficiently validate object paths. A principal able to create or rename objects<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-33999","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/33999","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=33999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}