https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T08:44:28.954410+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2026-07344 bdu:2026-07344 2026-10-04T08:44:29.135640+00:00 bdu:2026-07344 https://cve.radiocsirt.org/vuln/brew-pdfalyzer-cve-2026-27026 BREW-pdfalyzer-CVE-2026-27026 — pypdf possibly has long runtimes for malformed FlateDecode streams 2026-10-04T08:44:29.135679+00:00

Affected: Homebrew: pdfalyzer

### Impact

An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires a malformed `/FlateDecode` stream, where the byte-by-byte decompression is used.

### Patches

This has been fixed in [pypdf==6.7.1](https://github.com/py-pdf/pypdf/releases/tag/6.7.1).

### Workarounds

If you cannot upgrade yet, consider applying the changes from PR [#3644](https://github.com/py-pdf/pypdf/pull/3644).

 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0424 certfr-2026-avi-0424 — De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquan… 2026-10-04T08:44:29.135718+00:00 certfr-2026-avi-0424 https://cve.radiocsirt.org/vuln/euvd-2026-270451 EUVD-2026-270451 2026-10-04T08:44:29.135735+00:00 EUVD-2026-270451 https://cve.radiocsirt.org/vuln/fkie_cve-2026-27026 fkie_cve-2026-27026 2026-10-04T08:44:29.135746+00:00

pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires a malformed /FlateDecode stream, where the byte-by-byte decompression is used. This vulnerability is fixed in 6.7.1.

 https://cve.radiocsirt.org/vuln/ghsa-9mvc-8737-8j8h GHSA-9mvc-8737-8j8h — pypdf possibly has long runtimes for malformed FlateDecode streams 2026-10-04T08:44:29.135767+00:00

Affected: PyPI: pypdf

### Impact

An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires a malformed `/FlateDecode` stream, where the byte-by-byte decompression is used.

### Patches

This has been fixed in [pypdf==6.7.1](https://github.com/py-pdf/pypdf/releases/tag/6.7.1).

### Workarounds

If you cannot upgrade yet, consider applying the changes from PR [#3644](https://github.com/py-pdf/pypdf/pull/3644).

 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10238-1 openSUSE-SU-2026:10238-1 — python311-PyPDF2-2.11.1-4.1 on GA media 2026-10-04T08:44:29.135791+00:00

python311-PyPDF2-2.11.1-4.1 on GA media

 https://cve.radiocsirt.org/vuln/pysec-2026-3015 PYSEC-2026-3015 — pypdf possibly has long runtimes for malformed FlateDecode streams 2026-10-04T08:44:29.135809+00:00

Affected: PyPI: pypdf

### Impact

An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires a malformed `/FlateDecode` stream, where the byte-by-byte decompression is used.

### Patches

This has been fixed in [pypdf==6.7.1](https://github.com/py-pdf/pypdf/releases/tag/6.7.1).

### Workarounds

If you cannot upgrade yet, consider applying the changes from PR [#3644](https://github.com/py-pdf/pypdf/pull/3644).

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-27026 UBUNTU-CVE-2026-27026 2026-10-04T08:44:29.135830+00:00

Affected: Ubuntu:Pro:16.04:LTS: pypdf2, Ubuntu:Pro:18.04:LTS: pypdf2, Ubuntu:20.04:LTS: pypdf2, Ubuntu:22.04:LTS: pypdf2, Ubuntu:24.04:LTS: pypdf, Ubuntu:24.04:LTS: pypdf2, Ubuntu:25.10: pypdf, Ubuntu:26.04:LTS: pypdf

pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires a malformed /FlateDecode stream, where the byte-by-byte decompression is used. This vulnerability is fixed in 6.7.1.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1730 WID-SEC-W-2026-1730 — Xerox FreeFlow Print Server: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff 2026-10-04T08:44:29.135858+00:00

Ein Angreifer kann mehrere Schwachstellen in Xerox FreeFlow Print Server ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.