{"id":81702,"date":"2026-07-08T20:55:34","date_gmt":"2026-07-08T17:25:34","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-59937-pypdf-possible-long-runtimes-for-repeated-malformed-cross-reference-entries\/"},"modified":"2026-07-08T20:55:34","modified_gmt":"2026-07-08T17:25:34","slug":"cve-2026-59937-pypdf-possible-long-runtimes-for-repeated-malformed-cross-reference-entries","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-59937-pypdf-possible-long-runtimes-for-repeated-malformed-cross-reference-entries\/","title":{"rendered":"CVE-2026-59937 &#8211; pypdf: Possible long runtimes for repeated malformed cross-reference entries"},"content":{"rendered":"<p>CVE ID :CVE-2026-59937<\/p>\n<p>  Published : July 8, 2026, 5:25 p.m. | 23\u00a0minutes ago<\/p>\n<p>  Description :pypdf is a free and open-source pure-python PDF library. Prior to 6.14.0, an attacker can craft a PDF with repeated malformed cross-reference streams that cause pypdf to spend long runtimes recovering broken cross-reference table entries. This issue is fixed in version 6.14.0.<\/p>\n<p>  Severity: 0.0 | NA<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-59937 Published : July 8, 2026, 5:25 p.m. | 23\u00a0minutes ago Description :pypdf is a free and open-source pure-python PDF library. Prior to 6.14.0, an attacker can craft a PDF with repeated malformed cross-reference streams that cause pypdf to spend long runtimes recovering broken cross-reference table entries. This issue is fixed in version &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-81702","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=81702"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81702\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}