{"id":31498,"date":"2026-10-01T04:31:32","date_gmt":"2026-09-30T20:31:32","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-103399"},"modified":"2026-10-01T04:31:32","modified_gmt":"2026-09-30T20:31:32","slug":"cve-2026-103399","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-103399","title":{"rendered":"CVE-2026-103399 [MEDIUM] &#8211; A flaw was found in SoupServer (libsoup). When an HTTP\/1.x client sends a request with Exp"},"content":{"rendered":"<p>A flaw was found in SoupServer (libsoup). When an HTTP\/1.x client sends a request with Expect: 100-continue and a request body, and SoupServer returns an early final (non-1xx) response before the body is read, the server neither drains the declared body bytes nor closes the connection. On a keep-alive connection, those leftover bytes are interpreted as a subsequent HTTP request. A remote, unauthenticated attacker can place a complete HTTP request in the body and cause SoupServer to process that smuggled request, leading to unintended request handling.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A flaw was found in SoupServer (libsoup). When an HTTP\/1.x client sends a request with Expect: 100-continue and a request body, and SoupServer returns an early final (non-1xx) response before the body<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-31498","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/31498","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=31498"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=31498"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=31498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}