https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T13:49:32.489280+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2026-07265 bdu:2026-07265 2026-10-03T13:49:32.698330+00:00 bdu:2026-07265 https://cve.radiocsirt.org/vuln/brew-pdfalyzer-cve-2026-33123 BREW-pdfalyzer-CVE-2026-33123 — pypdf has inefficient decoding of array-based streams 2026-10-03T13:49:32.698369+00:00

Affected: Homebrew: pdfalyzer

### Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes and/or large memory usage. This requires accessing an array-based stream with lots of entries.

### Patches This has been fixed in [pypdf==6.9.1](https://github.com/py-pdf/pypdf/releases/tag/6.9.1).

### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#3686](https://github.com/py-pdf/pypdf/pull/3686).

 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0550 certfr-2026-avi-0550 — De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquan… 2026-10-03T13:49:32.698407+00:00 certfr-2026-avi-0550 https://cve.radiocsirt.org/vuln/euvd-2026-276706 EUVD-2026-276706 2026-10-03T13:49:32.698425+00:00 EUVD-2026-276706 https://cve.radiocsirt.org/vuln/fkie_cve-2026-33123 fkie_cve-2026-33123 2026-10-03T13:49:32.698436+00:00

pypdf is a free and open-source pure-python PDF library. Versions prior to 6.9.1 allow an attacker to craft a malicious PDF which leads to long runtimes and/or large memory usage. Exploitation requires accessing an array-based stream with many entries. This issue has been fixed in version 6.9.1.

 https://cve.radiocsirt.org/vuln/ghsa-qpxp-75px-xjcp GHSA-qpxp-75px-xjcp — pypdf has inefficient decoding of array-based streams 2026-10-03T13:49:32.698458+00:00

Affected: PyPI: pypdf

### Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes and/or large memory usage. This requires accessing an array-based stream with lots of entries.

### Patches This has been fixed in [pypdf==6.9.1](https://github.com/py-pdf/pypdf/releases/tag/6.9.1).

### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#3686](https://github.com/py-pdf/pypdf/pull/3686).

 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10402-1 openSUSE-SU-2026:10402-1 — python311-PyPDF2-2.11.1-8.1 on GA media 2026-10-03T13:49:32.698482+00:00

python311-PyPDF2-2.11.1-8.1 on GA media

 https://cve.radiocsirt.org/vuln/pysec-2026-3023 PYSEC-2026-3023 — pypdf has inefficient decoding of array-based streams 2026-10-03T13:49:32.698499+00:00

Affected: PyPI: pypdf

### Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes and/or large memory usage. This requires accessing an array-based stream with lots of entries.

### Patches This has been fixed in [pypdf==6.9.1](https://github.com/py-pdf/pypdf/releases/tag/6.9.1).

### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#3686](https://github.com/py-pdf/pypdf/pull/3686).

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-33123 UBUNTU-CVE-2026-33123 2026-10-03T13:49:32.698519+00:00

Affected: Ubuntu:24.04:LTS: pypdf, Ubuntu:25.10: pypdf, Ubuntu:26.04:LTS: pypdf

pypdf is a free and open-source pure-python PDF library. Versions prior to 6.9.1 allow an attacker to craft a malicious PDF which leads to long runtimes and/or large memory usage. Exploitation requires accessing an array-based stream with many entries. This issue has been fixed in version 6.9.1.