Browse CVEs

HIGH 7.5 CVE-2026-49842 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.11.1+ Fix from $1,9502026-06-09 HIGH 7.5 CVE-2026-49847 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.11.1+ Fix from $1,9502026-06-09 MEDIUM 5.3 CVE-2026-49843 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.11.1+ Fix from $1,6002026-06-09 CRITICAL 9.8 CVE-2026-49841 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.11.1+ Fix from $2,3002026-06-09 CRITICAL 9.1 CVE-2026-49840 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.11.1+ Fix from $2,3002026-06-09 HIGH 7.5 CVE-2026-49475 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.11.0+ Fix from $1,9502026-06-09 MEDIUM 5.3 CVE-2026-49472 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.11.0+ Fix from $1,6002026-06-09 HIGH 7.5 CVE-2026-45771 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.11.0+ Fix from $1,9502026-06-09 MEDIUM 5.9 CVE-2023-51443 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.10.11+ Fix from $1,6002023-12-27 HIGH 7.5 CVE-2023-40018 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.10.10+ Fix from $1,9502023-09-15 MEDIUM 6.5 CVE-2023-40019 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.10.10+ Fix from $1,6002023-09-15 HIGH 7.5 CVE-2021-41158 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.10.7+ Fix from $1,9502021-10-26 MEDIUM 5.3 CVE-2021-41157 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.10.6+ Fix from $1,6002021-10-26 HIGH 7.5 CVE-2021-41105 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.10.7+ Fix from $1,9502021-10-25 HIGH 7.5 CVE-2021-41145 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.10.7+ Fix from $1,9502021-10-25 HIGH 7.5 CVE-2021-37624 FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation tha… Freeswitch 1.10.7+ Fix from $1,9502021-10-25 CRITICAL 9.8 CVE-2019-19492EPSS 29% FreeSWITCH 1.6.10 through 1.10.1 has a default password in event_socket.conf.xml. Freeswitch after 1.10.1 Fix from $2,3002019-12-02 HIGH 7.5 CVE-2018-19911 FreeSWITCH through 1.8.2, when mod_xml_rpc is enabled, allows remote attackers to execute arbitrary commands via the api/system or txtapi/system (or … Freeswitch after 1.8.2 Fix from $1,9502018-12-06 HIGH 7.5 CVE-2015-7392 Heap-based buffer overflow in the parse_string function in libs/esl/src/esl_json.c in FreeSWITCH before 1.4.23 and 1.6.x before 1.6.2 allows remote a… Freeswitch after 1.4.21 Fix from $1,9502015-10-05 MEDIUM 6.8 CVE-2013-2238 Multiple buffer overflows in the switch_perform_substitution function in switch_regex.c in FreeSWITCH 1.2 allow remote attackers to cause a denial of… Freeswitch Patch available Fix from $1,6002013-09-30