{"id":5170,"date":"2026-09-04T18:47:03","date_gmt":"2026-09-04T10:47:03","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-62296"},"modified":"2026-09-04T18:47:03","modified_gmt":"2026-09-04T10:47:03","slug":"cve-2026-62296","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-62296","title":{"rendered":"CVE-2026-62296 [HIGH] &#8211; HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperab"},"content":{"rendered":"<p>HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to 6.9.11, XhtmlParser.java imposes no maximum element nesting depth, so a deeply nested text.div narrative triggers unbounded recursion between parseElementInner() and parseElement(), raising a StackOverflowError. An attacker who can submit FHIR resources containing such narratives can thus crash a parsing or validation worker thread, affecting validator services and any application that parses attacker-supplied FHIR JSON or XML. This issue is fixed in version 6.9.11.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to 6.9.11, XhtmlParser.java imposes no maximum element nesting depth, so a deeply nested <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-5170","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/5170","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=5170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}