{"schema_version":1,"title":"Trueconf vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 7 vulnerabilities in Trueconf: 0 in the last 7 days and 2 in the last 90 days, 3 of them critical and 3 exploited in the wild. The most recent, CVE-2026-72530, was published on 19 August 2026. 2 technologies have a page of their own.","url":"https://junglewise.ai/threats/vendors/trueconf","json_url":"https://junglewise.ai/threats/vendors/trueconf.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/trueconf","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":3,"all_time":7,"critical":3,"exploited":3,"last_7_days":0,"last_30_days":0,"last_90_days":2,"last_365_days":7},"latest":[{"cve":"CVE-2026-72530","cvss":9,"epss":0.0169,"slug":"cve-2026-72530-trueconf-server-code-injection-vulnerability","title":"A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X t","severity":"critical","exploited":true,"published_at":"2026-08-19T17:21:01.13+00:00","url":"https://junglewise.ai/threats/cve-2026-72530-trueconf-server-code-injection-vulnerability"},{"cve":"CVE-2026-72529","cvss":9.8,"epss":0.0146,"slug":"cve-2026-72529-trueconf-server-missing-authentication-for-critical-function","title":"A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X t","severity":"critical","exploited":true,"published_at":"2026-08-19T17:21:00.99+00:00","url":"https://junglewise.ai/threats/cve-2026-72529-trueconf-server-missing-authentication-for-critical-function"},{"cve":"CVE-2026-3502","cvss":7.8,"epss":0.0258,"slug":"cve-2026-3502-trueconf-client-download-of-code-without-integrity-check","title":"TrueConf Client download of code without integrity check","severity":"critical","exploited":true,"published_at":"2026-04-02T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2026-3502-trueconf-client-download-of-code-without-integrity-check"},{"cve":"CVE-2025-66823","cvss":5.4,"epss":0.0019,"slug":"cve-2025-66823-trueconf-server-html-injection-in-conference-description","title":"TrueConf Server HTML injection in conference description","severity":"medium","exploited":false,"published_at":"2025-12-30T20:16:01.413+00:00","url":"https://junglewise.ai/threats/cve-2025-66823-trueconf-server-html-injection-in-conference-description"},{"cve":"CVE-2025-66835","cvss":7.1,"epss":0.0017,"slug":"cve-2025-66835-trueconf-client-dll-hijacking-in-wfapi-dll","title":"TrueConf Client DLL hijacking in wfapi.dll","severity":"high","exploited":false,"published_at":"2025-12-30T19:15:44.843+00:00","url":"https://junglewise.ai/threats/cve-2025-66835-trueconf-client-dll-hijacking-in-wfapi-dll"},{"cve":"CVE-2025-66834","cvss":7.3,"epss":0.0031,"slug":"cve-2025-66834-trueconf-server-csv-formula-injection-via-display-name","title":"TrueConf Server CSV formula injection via Display Name","severity":"high","exploited":false,"published_at":"2025-12-30T19:15:44.72+00:00","url":"https://junglewise.ai/threats/cve-2025-66834-trueconf-server-csv-formula-injection-via-display-name"},{"cve":"CVE-2025-66824","cvss":8.7,"epss":0.0031,"slug":"cve-2025-66824-trueconf-server-stored-cross-site-scripting-in-meeting-location","title":"TrueConf Server stored cross-site scripting in meeting location field","severity":"high","exploited":false,"published_at":"2025-12-30T19:15:44.58+00:00","url":"https://junglewise.ai/threats/cve-2025-66824-trueconf-server-stored-cross-site-scripting-in-meeting-location"}],"vendor":{"hub":true,"name":"Trueconf","slug":"trueconf","homepage":"https://trueconf.com/","description":"A developer of video conferencing and collaboration software for private networks and cloud environments.","url":"https://junglewise.ai/threats/vendors/trueconf"},"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":2,"exploited":2,"vulnerabilities":2},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-72529","cvss":9.8,"epss":0.0146,"slug":"cve-2026-72529-trueconf-server-missing-authentication-for-critical-function","title":"A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X t","severity":"critical","exploited":true,"published_at":"2026-08-19T17:21:00.99+00:00","url":"https://junglewise.ai/threats/cve-2026-72529-trueconf-server-missing-authentication-for-critical-function"},{"cve":"CVE-2026-72530","cvss":9,"epss":0.0169,"slug":"cve-2026-72530-trueconf-server-code-injection-vulnerability","title":"A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X t","severity":"critical","exploited":true,"published_at":"2026-08-19T17:21:01.13+00:00","url":"https://junglewise.ai/threats/cve-2026-72530-trueconf-server-code-injection-vulnerability"},{"cve":"CVE-2026-3502","cvss":7.8,"epss":0.0258,"slug":"cve-2026-3502-trueconf-client-download-of-code-without-integrity-check","title":"TrueConf Client download of code without integrity check","severity":"critical","exploited":true,"published_at":"2026-04-02T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2026-3502-trueconf-client-download-of-code-without-integrity-check"},{"cve":"CVE-2025-66824","cvss":8.7,"epss":0.0031,"slug":"cve-2025-66824-trueconf-server-stored-cross-site-scripting-in-meeting-location","title":"TrueConf Server stored cross-site scripting in meeting location field","severity":"high","exploited":false,"published_at":"2025-12-30T19:15:44.58+00:00","url":"https://junglewise.ai/threats/cve-2025-66824-trueconf-server-stored-cross-site-scripting-in-meeting-location"},{"cve":"CVE-2025-66834","cvss":7.3,"epss":0.0031,"slug":"cve-2025-66834-trueconf-server-csv-formula-injection-via-display-name","title":"TrueConf Server CSV formula injection via Display Name","severity":"high","exploited":false,"published_at":"2025-12-30T19:15:44.72+00:00","url":"https://junglewise.ai/threats/cve-2025-66834-trueconf-server-csv-formula-injection-via-display-name"},{"cve":"CVE-2025-66835","cvss":7.1,"epss":0.0017,"slug":"cve-2025-66835-trueconf-client-dll-hijacking-in-wfapi-dll","title":"TrueConf Client DLL hijacking in wfapi.dll","severity":"high","exploited":false,"published_at":"2025-12-30T19:15:44.843+00:00","url":"https://junglewise.ai/threats/cve-2025-66835-trueconf-client-dll-hijacking-in-wfapi-dll"},{"cve":"CVE-2025-66823","cvss":5.4,"epss":0.0019,"slug":"cve-2025-66823-trueconf-server-html-injection-in-conference-description","title":"TrueConf Server HTML injection in conference description","severity":"medium","exploited":false,"published_at":"2025-12-30T20:16:01.413+00:00","url":"https://junglewise.ai/threats/cve-2025-66823-trueconf-server-html-injection-in-conference-description"}],"generated_at":"2026-09-26T09:11:00.170868+00:00","technologies":[{"name":"TrueConf Client","slug":"client","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/client"},{"name":"TrueConf Server","slug":"trueconf-server","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/trueconf-server"}]}