https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 12:22:38 +0000 https://cve.radiocsirt.org/vuln/brew-pdfalyzer-cve-2026-31826 <p><strong>Affected:</strong> Homebrew: pdfalyzer</p> <p>### Impact</p> <p>An attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large `/Length` value, regardless of the actual data length inside the stream.</p> <p>### Patches This has been fixed in [pypdf==6.8.0](https://github.com/py-pdf/pypdf/releases/tag/6.8.0).</p> <p>### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#3675](https://github.com/py-pdf/pypdf/pull/3675).</p> <p>As far as we are aware, this mostly affects reading from buffers of unknown size, as returned by `open(&#34;file.pdf&#34;, mode=&#34;rb&#34;)` for example. Passing a file path or a `BytesIO` buffer to *pypdf* instead does not seem to trigger the vulnerability.</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 large memory usage. This requires parsing a content stream with a rather large `/Length` value, regardless of the actual data length inside the stream.</p> <p>### Patches This has been fixed in [pypdf==6.8.0](https://github.com/py-pdf/pypdf/releases/tag/6.8.0).</p> <p>### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#3675](https://github.com/py-pdf/pypdf/pull/3675).</p> <p>As far as we are aware, this mostly affects reading from buffers of unknown size, as returned by `open(&#34;file.pdf&#34;, mode=&#34;rb&#34;)` for example. Passing a file path or a `BytesIO` buffer to *pypdf* instead does not seem to trigger the vulnerability.</p> https://cve.radiocsirt.org/vuln/brew-pdfalyzer-cve-2026-31826 https://cve.radiocsirt.org/vuln/cve-2026-31826 <p><strong>Affected:</strong> py-pdf pypdf</p> <p>pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length inside the stream. This vulnerability is fixed in 6.8.0.</p> <p><strong>Affected:</strong> py-pdf pypdf</p> <p>pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length inside the stream. This vulnerability is fixed in 6.8.0.</p> https://cve.radiocsirt.org/vuln/cve-2026-31826 https://cve.radiocsirt.org/vuln/ghsa-hqmh-ppp3-xvm7 <p><strong>Affected:</strong> PyPI: pypdf</p> <p>### Impact</p> <p>An attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large `/Length` value, regardless of the actual data length inside the stream.</p> <p>### Patches This has been fixed in [pypdf==6.8.0](https://github.com/py-pdf/pypdf/releases/tag/6.8.0).</p> <p>### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#3675](https://github.com/py-pdf/pypdf/pull/3675).</p> <p>As far as we are aware, this mostly affects reading from buffers of unknown size, as returned by `open(&#34;file.pdf&#34;, mode=&#34;rb&#34;)` for example. Passing a file path or a `BytesIO` buffer to *pypdf* instead does not seem to trigger the vulnerability.</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 large memory usage. This requires parsing a content stream with a rather large `/Length` value, regardless of the actual data length inside the stream.</p> <p>### Patches This has been fixed in [pypdf==6.8.0](https://github.com/py-pdf/pypdf/releases/tag/6.8.0).</p> <p>### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#3675](https://github.com/py-pdf/pypdf/pull/3675).</p> <p>As far as we are aware, this mostly affects reading from buffers of unknown size, as returned by `open(&#34;file.pdf&#34;, mode=&#34;rb&#34;)` for example. Passing a file path or a `BytesIO` buffer to *pypdf* instead does not seem to trigger the vulnerability.</p> https://cve.radiocsirt.org/vuln/ghsa-hqmh-ppp3-xvm7