{"id":41754,"date":"2026-10-20T08:33:19","date_gmt":"2026-10-20T00:33:19","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-111946"},"modified":"2026-10-20T08:33:19","modified_gmt":"2026-10-20T00:33:19","slug":"cve-2026-111946","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-111946","title":{"rendered":"CVE-2026-111946 &#8211; Plack::Middleware::ETag versions from 0.04 before 0.06 for Perl disclose file inode number"},"content":{"rendered":"<p>Plack::Middleware::ETag versions from 0.04 before 0.06 for Perl disclose file inode numbers in the default ETag header.<\/p>\n<p>When the response body is a filehandle and the file_etag option is not set, the ETag is built from the file&#8217;s inode number, modification time and size. Clients receiving affected responses may use the disclosed inode numbers to aid backend fingerprinting and correlation of files served through different URLs.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plack::Middleware::ETag versions from 0.04 before 0.06 for Perl disclose file inode numbers in the default ETag header.<\/p>\n<p>When the response body is a filehandle and the file_etag option is not set, the<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-41754","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/41754","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=41754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}