{"id":14480,"date":"2026-09-04T19:01:29","date_gmt":"2026-09-04T11:01:29","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-61435"},"modified":"2026-09-04T19:01:29","modified_gmt":"2026-09-04T11:01:29","slug":"cve-2026-61435","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-61435","title":{"rendered":"CVE-2026-61435 [HIGH] &#8211; PraisonAI before 4.6.78 contains an authentication bypass in the Call API agent invocation"},"content":{"rendered":"<p>PraisonAI before 4.6.78 contains an authentication bypass in the Call API agent invocation endpoints (src\/praisonai\/praisonai\/api\/agent_invoke.py) when PRAISONAI_CALL_AUTH=disabled is configured. The safeguard intended to restrict the disabled-auth opt-out to localhost binding derives the bind host from request.url.hostname, which is taken from the client-controlled HTTP Host header. A remote, unauthenticated attacker who can reach the service over the network can send a spoofed &#8216;Host: 127.0.0.1&#8217; header to bypass the localhost-only restriction and list (GET \/api\/v1\/agents) and invoke (POST \/api\/v1\/agents\/{agent_id}\/invoke) registered agents without authentication.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PraisonAI before 4.6.78 contains an authentication bypass in the Call API agent invocation endpoints (src\/praisonai\/praisonai\/api\/agent_invoke.py) when PRAISONAI_CALL_AUTH=disabled is configured. The <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-14480","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/14480","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=14480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}