https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T09:16:32.538111+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-336518 EUVD-2026-336518 2026-10-05T09:16:32.634210+00:00 EUVD-2026-336518 https://cve.radiocsirt.org/vuln/fkie_cve-2026-10142 fkie_cve-2026-10142 2026-10-05T09:16:32.634251+00:00

kafka-python prior to 2.3.2 contains a denial-of-service vulnerability in the protocol parser that allows a malicious broker or machine-in-the-middle attacker to exhaust memory or hang connections by sending a crafted 4-byte frame length value without bounds validation. Attackers can send a specially crafted frame length through the receive_bytes() function to trigger either a multi-gigabyte memory allocation or an uncaught ValueError that leaves the connection in a broken state, causing requests to hang and consumers to stop heartbeating until restart.

 https://cve.radiocsirt.org/vuln/ghsa-m3px-q5gj-j9x7 GHSA-m3px-q5gj-j9x7 — kafka-python vulnerable to denial of service through an unvalidated protocol frame length 2026-10-05T09:16:32.634287+00:00

Affected: PyPI: kafka-python

kafka-python prior to 2.3.2 contains a denial-of-service vulnerability in the protocol parser that allows a malicious broker or machine-in-the-middle attacker to exhaust memory or hang connections by sending a crafted 4-byte frame length value without bounds validation. Attackers can send a specially crafted frame length through the receive_bytes() function to trigger either a multi-gigabyte memory allocation or an uncaught ValueError that leaves the connection in a broken state, causing requests to hang and consumers to stop heartbeating until restart.

 https://cve.radiocsirt.org/vuln/opensuse-su-2026:11004-1 openSUSE-SU-2026:11004-1 — python311-kafka-python-2.3.2-1.1 on GA media 2026-10-05T09:16:32.634316+00:00

python311-kafka-python-2.3.2-1.1 on GA media

 https://cve.radiocsirt.org/vuln/pysec-2026-2190 PYSEC-2026-2190 2026-10-05T09:16:32.634335+00:00

Affected: PyPI: kafka-python

kafka-python prior to 2.3.2 contains a denial-of-service vulnerability in the protocol parser that allows a malicious broker or machine-in-the-middle attacker to exhaust memory or hang connections by sending a crafted 4-byte frame length value without bounds validation. Attackers can send a specially crafted frame length through the receive_bytes() function to trigger either a multi-gigabyte memory allocation or an uncaught ValueError that leaves the connection in a broken state, causing requests to hang and consumers to stop heartbeating until restart.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-10142 UBUNTU-CVE-2026-10142 2026-10-05T09:16:32.634355+00:00

Affected: Ubuntu:16.04:LTS: python-kafka, Ubuntu:18.04:LTS: python-kafka, Ubuntu:20.04:LTS: python-kafka, Ubuntu:22.04:LTS: python-kafka, Ubuntu:24.04:LTS: python-kafka, Ubuntu:25.10: python-kafka, Ubuntu:26.04:LTS: python-kafka

kafka-python prior to 2.3.2 contains a denial-of-service vulnerability in the protocol parser that allows a malicious broker or machine-in-the-middle attacker to exhaust memory or hang connections by sending a crafted 4-byte frame length value without bounds validation. Attackers can send a specially crafted frame length through the receive_bytes() function to trigger either a multi-gigabyte memory allocation or an uncaught ValueError that leaves the connection in a broken state, causing requests to hang and consumers to stop heartbeating until restart.