Known Vulnerabilities for products from Pypdf Project

Listed below are 20 of the newest known vulnerabilities associated with the vendor "Pypdf Project".

These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.

Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-103000 json pypdf is a free and open-source pure-python PDF library. Prior to 6.19.0, a crafted PDF can provide unusually large alphabeti... Not Provided 2026-09-30 2026-10-05
CVE-2026-102999 json pypdf is a free and open-source pure-python PDF library. Prior to 6.19.0, a crafted PDF containing many embedded files can ca... Not Provided 2026-09-30 2026-10-05
CVE-2026-102998 json pypdf is a free and open-source pure-python PDF library. Prior to 6.19.0, a crafted PDF with form field values can cause pypd... Not Provided 2026-09-30 2026-10-05
CVE-2026-102997 json pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF containing a partially malformed /Fla... Not Provided 2026-09-30 2026-10-05
CVE-2026-102996 json pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF can provide a TrueType or Type1 simpl... Not Provided 2026-09-30 2026-10-05
CVE-2026-102995 json pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF can place unusually large source-code... Not Provided 2026-09-30 2026-10-05
CVE-2026-102994 json pypdf is a free and open-source pure-python PDF library. Prior to 6.18.0, a crafted PDF containing indirect-object identifier... Not Provided 2026-09-30 2026-10-05
CVE-2026-102993 json pypdf is a free and open-source pure-python PDF library. Prior to 6.17.0, a crafted PDF can provide unusually large Roman pag... Not Provided 2026-09-30 2026-10-02
CVE-2026-84311 json pypdf is a free and open-source pure-python PDF library. Prior to 6.16.1, an attacker can craft a PDF that causes pypdf/_page... Not Provided 2026-09-01 2026-10-05
CVE-2026-84310 json pypdf is a free and open-source pure-python PDF library. Prior to 6.16.1, an attacker can craft a PDF that causes pypdf/_doc_... Not Provided 2026-09-01 2026-10-05
CVE-2026-84309 json pypdf is a free and open-source pure-python PDF library. Prior to 6.16.0, an attacker can craft a PDF whose cyclic tree struc... Not Provided 2026-09-01 2026-10-05
CVE-2026-82398 json pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, an attacker can craft a PDF that causes long runtim... Not Provided 2026-08-31 2026-10-05
CVE-2026-71870 json pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, a crafted PDF can cause large memory consumption wh... Not Provided 2026-08-07 2026-10-05
CVE-2026-71852 json pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, a crafted PDF can cause long runtimes and large mem... Not Provided 2026-08-07 2026-10-05
CVE-2026-59938 json pypdf is a free and open-source pure-python PDF library. Prior to 6.14.0, an attacker can craft a PDF with declared image siz... Not Provided 2026-07-08 2026-07-09
CVE-2026-59937 json 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... Not Provided 2026-07-08 2026-07-09
CVE-2026-59936 json pypdf is a free and open-source pure-python PDF library. Prior to 6.14.1, an attacker can craft a PDF with a page content str... Not Provided 2026-07-08 2026-07-09
CVE-2026-59935 json pypdf is a free and open-source pure-python PDF library. Prior to 6.14.2, an attacker can craft a PDF with a page content str... Not Provided 2026-07-08 2026-07-09
CVE-2026-57204 json pypdf is a free and open-source pure-python PDF library. Prior to 6.13.3, a maliciously crafted PDF can cause DoS. An attacke... Not Provided 2026-06-30 2026-07-06
CVE-2026-54651 json pypdf is a free and open-source pure-python PDF library. Prior to 6.13.1, an attacker who uses this vulnerability can craft a... Not Provided 2026-06-22 2026-06-24
Results limited to 20 most recent vulnerabilities

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