{"id":16428,"date":"2026-09-04T19:05:21","date_gmt":"2026-09-04T11:05:21","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-40988"},"modified":"2026-09-04T19:05:21","modified_gmt":"2026-09-04T11:05:21","slug":"cve-2026-40988","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-40988","title":{"rendered":"CVE-2026-40988 [HIGH] &#8211; An application using spring-security-saml2-service-provider and the REDIRECT binding for S"},"content":{"rendered":"<p>An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vulnerable to a denial of service by way of an unbounded writer that inflates the compressed SAML payload into memory.<\/p>\n<p>Affected versions:<br \/>\nSpring Security 5.7.0 through 5.7.23; 5.8.0 through 5.8.25; 6.3.0 through 6.3.16; 6.4.0 through 6.4.16; 6.5.0 through 6.5.10; 7.0.0 through 7.0.5.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vulnerable to a denial of service by way of an unbounded writer that inflates t<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-16428","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/16428","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=16428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}