Freeswitch Freeswitch
21 CVEs affecting Freeswitch Freeswitch. Latest disclosed: 2026-06-09. Critical: 3, High: 11.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-49841 | Critical | 9.8 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2019-19492 | Critical | 9.8 | 2019-12-02 | FreeSWITCH 1.6.10 through 1.10.1 has a default password in event_socket.conf.xml. |
CVE-2026-49840 | Critical | 9.1 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2021-41145 | High | 8.6 | 2021-10-25 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49847 | High | 7.5 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49842 | High | 7.5 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49475 | High | 7.5 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-45771 | High | 7.5 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2023-51443 | High | 7.5 | 2023-12-27 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2023-40019 | High | 7.5 | 2023-09-15 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2023-40018 | High | 7.5 | 2023-09-15 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2021-41105 | High | 7.5 | 2021-10-25 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2021-37624 | High | 7.5 | 2021-10-25 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2018-19911 | High | 7.5 | 2018-12-06 | 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 api/bg_sys… |
CVE-2021-41158 | Medium | 5.8 | 2021-10-26 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49843 | Medium | 5.3 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49472 | Medium | 5.3 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2021-41157 | Medium | 5.3 | 2021-10-26 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49848 | Medium | 4.3 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2015-7392 | | 2015-10-05 | 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 attackers t… |