https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 19:53:17 +0000 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0123 certfr-2026-avi-0123 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0123 https://cve.radiocsirt.org/vuln/euvd-2026-267557 EUVD-2026-267557 https://cve.radiocsirt.org/vuln/euvd-2026-267557 https://cve.radiocsirt.org/vuln/fkie_cve-2026-23739 <p>Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, the ast_xml_open() function in xml.c parses XML documents using libxml with unsafe parsing options that enable entity expansion and XInclude processing. Specifically, it invokes xmlReadFile() with the XML_PARSE_NOENT flag and later processes XIncludes via xmlXIncludeProcess().If any untrusted or user-supplied XML file is passed to this function, it can allow an attacker to trigger XML External Entity (XXE) or XInclude-based local file disclosure, potentially exposing sensitive files from the host system. This can also be triggered in other cases in which the user is able to supply input in xml format that triggers the asterisk process to parse it. This issue has been patched in versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2.</p> <p>Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, the ast_xml_open() function in xml.c parses XML documents using libxml with unsafe parsing options that enable entity expansion and XInclude processing. Specifically, it invokes xmlReadFile() with the XML_PARSE_NOENT flag and later processes XIncludes via xmlXIncludeProcess().If any untrusted or user-supplied XML file is passed to this function, it can allow an attacker to trigger XML External Entity (XXE) or XInclude-based local file disclosure, potentially exposing sensitive files from the host system. This can also be triggered in other cases in which the user is able to supply input in xml format that triggers the asterisk process to parse it. This issue has been patched in versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-23739 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-23739 <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: asterisk, Ubuntu:18.04:LTS: asterisk, Ubuntu:20.04:LTS: asterisk, Ubuntu:22.04:LTS: asterisk, Ubuntu:24.04:LTS: asterisk, Ubuntu:25.10: asterisk, Ubuntu:26.04:LTS: asterisk</p> <p>Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, the ast_xml_open() function in xml.c parses XML documents using libxml with unsafe parsing options that enable entity expansion and XInclude processing. Specifically, it invokes xmlReadFile() with the XML_PARSE_NOENT flag and later processes XIncludes via xmlXIncludeProcess().If any untrusted or user-supplied XML file is passed to this function, it can allow an attacker to trigger XML External Entity (XXE) or XInclude-based local file disclosure, potentially exposing sensitive files from the host system. This can also be triggered in other cases in which the user is able to supply input in xml format that triggers the asterisk process to parse it. This issue has been patched in versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2.</p> <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: asterisk, Ubuntu:18.04:LTS: asterisk, Ubuntu:20.04:LTS: asterisk, Ubuntu:22.04:LTS: asterisk, Ubuntu:24.04:LTS: asterisk, Ubuntu:25.10: asterisk, Ubuntu:26.04:LTS: asterisk</p> <p>Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, the ast_xml_open() function in xml.c parses XML documents using libxml with unsafe parsing options that enable entity expansion and XInclude processing. Specifically, it invokes xmlReadFile() with the XML_PARSE_NOENT flag and later processes XIncludes via xmlXIncludeProcess().If any untrusted or user-supplied XML file is passed to this function, it can allow an attacker to trigger XML External Entity (XXE) or XInclude-based local file disclosure, potentially exposing sensitive files from the host system. This can also be triggered in other cases in which the user is able to supply input in xml format that triggers the asterisk process to parse it. This issue has been patched in versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-23739 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0327 <p>Ein Angreifer kann mehrere Schwachstellen in Asterisk ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, beliebigen Code mit Root-Rechten auszuführen, erweiterte Privilegien zu erlangen, Daten zu manipulieren oder vertrauliche Informationen offenzulegen.</p> <p>Ein Angreifer kann mehrere Schwachstellen in Asterisk ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, beliebigen Code mit Root-Rechten auszuführen, erweiterte Privilegien zu erlangen, Daten zu manipulieren oder vertrauliche Informationen offenzulegen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0327