{"id":31604,"date":"2026-10-01T08:31:32","date_gmt":"2026-10-01T00:31:32","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-102997"},"modified":"2026-10-01T08:31:32","modified_gmt":"2026-10-01T00:31:32","slug":"cve-2026-102997","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-102997","title":{"rendered":"CVE-2026-102997 &#8211; pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF co"},"content":{"rendered":"<p>pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF containing a partially malformed \/FlateDecode stream with padded data can force pypdf\/filters.py to use inefficient byte-by-byte decompression while the earlier recovery counter fails to advance for bytes that successfully decode, causing long runtimes and application unavailability. This is a residual issue after the malformed FlateDecode recovery fix. This issue is fixed in version 6.18.1.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF containing a partially malformed \/FlateDecode stream with padded data can force pypdf\/filters.py to use ineffici<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-31604","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/31604","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=31604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=31604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=31604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}