https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 10:47:31 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-14262 bdu:2026-14262 https://cve.radiocsirt.org/vuln/bdu:2026-14262 https://cve.radiocsirt.org/vuln/brew-pdfalyzer-cve-2026-84309 <p><strong>Affected:</strong> Homebrew: pdfalyzer</p> <p>### Impact</p> <p>An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires a (usually writing) code path where `TreeObject.insert_child` is involved.</p> <p>### Patches</p> <p>This has been fixed in [pypdf==6.16.0](https://github.com/py-pdf/pypdf/releases/tag/6.16.0).</p> <p>### Workarounds</p> <p>If you cannot upgrade yet, consider applying the changes from PR [#3964](https://github.com/py-pdf/pypdf/pull/3964).</p> <p><strong>Affected:</strong> Homebrew: pdfalyzer</p> <p>### Impact</p> <p>An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires a (usually writing) code path where `TreeObject.insert_child` is involved.</p> <p>### Patches</p> <p>This has been fixed in [pypdf==6.16.0](https://github.com/py-pdf/pypdf/releases/tag/6.16.0).</p> <p>### Workarounds</p> <p>If you cannot upgrade yet, consider applying the changes from PR [#3964](https://github.com/py-pdf/pypdf/pull/3964).</p> https://cve.radiocsirt.org/vuln/brew-pdfalyzer-cve-2026-84309 https://cve.radiocsirt.org/vuln/euvd-2026-363000 EUVD-2026-363000 https://cve.radiocsirt.org/vuln/euvd-2026-363000 https://cve.radiocsirt.org/vuln/fkie_cve-2026-84309 <p>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 structure causes pypdf/generic/_data_structures.py TreeObject.insert_child to follow /Next links indefinitely when a writing code path inserts a child, producing an infinite loop. This issue is fixed in version 6.16.0.</p> <p>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 structure causes pypdf/generic/_data_structures.py TreeObject.insert_child to follow /Next links indefinitely when a writing code path inserts a child, producing an infinite loop. This issue is fixed in version 6.16.0.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-84309 https://cve.radiocsirt.org/vuln/ghsa-jp53-mhqp-8xcg <p><strong>Affected:</strong> PyPI: pypdf</p> <p>### Impact</p> <p>An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires a (usually writing) code path where `TreeObject.insert_child` is involved.</p> <p>### Patches</p> <p>This has been fixed in [pypdf==6.16.0](https://github.com/py-pdf/pypdf/releases/tag/6.16.0).</p> <p>### Workarounds</p> <p>If you cannot upgrade yet, consider applying the changes from PR [#3964](https://github.com/py-pdf/pypdf/pull/3964).</p> <p><strong>Affected:</strong> PyPI: pypdf</p> <p>### Impact</p> <p>An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires a (usually writing) code path where `TreeObject.insert_child` is involved.</p> <p>### Patches</p> <p>This has been fixed in [pypdf==6.16.0](https://github.com/py-pdf/pypdf/releases/tag/6.16.0).</p> <p>### Workarounds</p> <p>If you cannot upgrade yet, consider applying the changes from PR [#3964](https://github.com/py-pdf/pypdf/pull/3964).</p> https://cve.radiocsirt.org/vuln/ghsa-jp53-mhqp-8xcg https://cve.radiocsirt.org/vuln/opensuse-su-2026:11726-1 <p>python313-pypdf-6.16.2-3.1 on GA media</p> <p>python313-pypdf-6.16.2-3.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:11726-1 https://cve.radiocsirt.org/vuln/pysec-2026-3913 <p><strong>Affected:</strong> PyPI: pypdf</p> <p>### Impact</p> <p>An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires a (usually writing) code path where `TreeObject.insert_child` is involved.</p> <p>### Patches</p> <p>This has been fixed in [pypdf==6.16.0](https://github.com/py-pdf/pypdf/releases/tag/6.16.0).</p> <p>### Workarounds</p> <p>If you cannot upgrade yet, consider applying the changes from PR [#3964](https://github.com/py-pdf/pypdf/pull/3964).</p> <p><strong>Affected:</strong> PyPI: pypdf</p> <p>### Impact</p> <p>An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires a (usually writing) code path where `TreeObject.insert_child` is involved.</p> <p>### Patches</p> <p>This has been fixed in [pypdf==6.16.0](https://github.com/py-pdf/pypdf/releases/tag/6.16.0).</p> <p>### Workarounds</p> <p>If you cannot upgrade yet, consider applying the changes from PR [#3964](https://github.com/py-pdf/pypdf/pull/3964).</p> https://cve.radiocsirt.org/vuln/pysec-2026-3913 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-84309 <p><strong>Affected:</strong> Ubuntu:24.04:LTS: pypdf, Ubuntu:26.04:LTS: pypdf</p> <p>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 structure causes pypdf/generic/_data_structures.py TreeObject.insert_child to follow /Next links indefinitely when a writing code path inserts a child, producing an infinite loop. This issue is fixed in version 6.16.0.</p> <p><strong>Affected:</strong> Ubuntu:24.04:LTS: pypdf, Ubuntu:26.04:LTS: pypdf</p> <p>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 structure causes pypdf/generic/_data_structures.py TreeObject.insert_child to follow /Next links indefinitely when a writing code path inserts a child, producing an infinite loop. This issue is fixed in version 6.16.0.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-84309