{"id":30231,"date":"2026-09-29T00:31:07","date_gmt":"2026-09-28T16:31:07","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93539"},"modified":"2026-09-29T00:31:07","modified_gmt":"2026-09-28T16:31:07","slug":"cve-2026-93539","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93539","title":{"rendered":"CVE-2026-93539 [MEDIUM] &#8211; A vulnerability was discovered in Fleet&#8217;s Git webhook receiver (the gitjob webhook service"},"content":{"rendered":"<p>A vulnerability was discovered in Fleet&#8217;s Git webhook receiver (the gitjob webhook service). When a webhook secret is not configured, incoming webhook requests are accepted without verification, and processing a request can change the spec.pollingInterval field of a matching GitRepo resource in any namespace. A caller with network access to the webhook service and no Kubernetes credentials can therefore alter GitRepo configuration outside<\/p>\n<p>the namespaces they are authorized for.\u00a0 This only affects SUSE Rancher Fleet 0.16 before 0.16.2, older versions are not affected.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A vulnerability was discovered in Fleet&#8217;s Git webhook receiver (the gitjob webhook service). When a webhook secret is not configured, incoming webhook requests are accepted without verification, and p<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-30231","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/30231","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=30231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=30231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=30231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}