https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-09T08:56:09.013378+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-290454 EUVD-2026-290454 2026-10-09T08:56:09.036358+00:00 EUVD-2026-290454 https://cve.radiocsirt.org/vuln/fkie_cve-2026-40023 fkie_cve-2026-40023 2026-10-09T08:56:09.036404+00:00

Apache Log4cxx's XMLLayout https://logging.apache.org/log4cxx/1.7.0/classlog4cxx_1_1xml_1_1XMLLayout.html , in versions before 1.7.0, fails to sanitize characters forbidden by the XML 1.0 specification https://www.w3.org/TR/xml/#charsets in log messages, NDC, and MDC property keys and values, producing invalid XML output. Conforming XML parsers must reject such documents with a fatal error, which may cause downstream log processing systems to drop or fail to index affected records.

An attacker who can influence logged data can exploit this to suppress individual log records, impairing audit trails and detection of malicious activity.

Users are advised to upgrade to Apache Log4cxx 1.7.0, which fixes this issue.

 https://cve.radiocsirt.org/vuln/ghsa-q8qr-wp2r-738r GHSA-q8qr-wp2r-738r 2026-10-09T08:56:09.036465+00:00

Apache Log4cxx's XMLLayout https://logging.apache.org/log4cxx/1.7.0/classlog4cxx_1_1xml_1_1XMLLayout.html , in versions before 1.7.0, fails to sanitize characters forbidden by the XML 1.0 specification https://www.w3.org/TR/xml/#charsets in log messages, NDC, and MDC property keys and values, producing invalid XML output. Conforming XML parsers must reject such documents with a fatal error, which may cause downstream log processing systems to drop or fail to index affected records.

An attacker who can influence logged data can exploit this to suppress individual log records, impairing audit trails and detection of malicious activity.

Users are advised to upgrade to Apache Log4cxx 1.7.0, which fixes this issue.

 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10566-1 openSUSE-SU-2026:10566-1 — liblog4cxx-devel-1.7.0-2.1 on GA media 2026-10-09T08:56:09.036508+00:00

liblog4cxx-devel-1.7.0-2.1 on GA media

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-40023 UBUNTU-CVE-2026-40023 2026-10-09T08:56:09.036541+00:00

Affected: Ubuntu:14.04:LTS: log4cxx, Ubuntu:16.04:LTS: log4cxx, Ubuntu:18.04:LTS: log4cxx, Ubuntu:20.04:LTS: log4cxx, Ubuntu:22.04:LTS: log4cxx, Ubuntu:24.04:LTS: log4cxx, Ubuntu:25.10: log4cxx, Ubuntu:26.04:LTS: log4cxx

Apache Log4cxx's XMLLayout https://logging.apache.org/log4cxx/1.7.0/classlog4cxx_1_1xml_1_1XMLLayout.html , in versions before 1.7.0, fails to sanitize characters forbidden by the XML 1.0 specification https://www.w3.org/TR/xml/#charsets in log messages, NDC, and MDC property keys and values, producing invalid XML output. Conforming XML parsers must reject such documents with a fatal error, which may cause downstream log processing systems to drop or fail to index affected records. An attacker who can influence logged data can exploit this to suppress individual log records, impairing audit trails and detection of malicious activity. Users are advised to upgrade to Apache Log4cxx 1.7.0, which fixes this issue.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2292 WID-SEC-W-2026-2292 — Apache log4j und Log4cxx: Mehrere Schwachstellen ermöglichen Manipulation von Dateien 2026-10-09T08:56:09.036589+00:00

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apache log4j und Apache Log4cxx ausnutzen, um Dateien zu manipulieren.