{"schema_version":1,"title":"TAOS Data TDengine vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in TAOS Data TDengine: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-62355, was published on 15 July 2026.","url":"https://junglewise.ai/threats/technologies/tdengine","json_url":"https://junglewise.ai/threats/technologies/tdengine.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/technologies/tdengine","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":4,"all_time":6,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":5,"last_365_days":6},"latest":[{"cve":"CVE-2026-62355","cvss":5.4,"slug":"cve-2026-62355-tdengine-improper-privilege-management-in-cloud-db-instances","title":"TDengine improper privilege management in Cloud DB instances","severity":"medium","exploited":false,"published_at":"2026-07-15T19:18:38.2+00:00","url":"https://junglewise.ai/threats/cve-2026-62355-tdengine-improper-privilege-management-in-cloud-db-instances"},{"cve":"CVE-2026-62353","cvss":5.4,"slug":"cve-2026-62353-taosdata-tdengine-out-of-bounds-read-in-sql-lexer","title":"taosdata TDengine out-of-bounds read in SQL lexer","severity":"medium","exploited":false,"published_at":"2026-07-15T19:18:38.073+00:00","url":"https://junglewise.ai/threats/cve-2026-62353-taosdata-tdengine-out-of-bounds-read-in-sql-lexer"},{"cve":"CVE-2026-62351","cvss":7.5,"slug":"cve-2026-62351-taosdata-tdengine-denial-of-service-in-transdecompressmsg","title":"taosdata TDengine denial of service in transDecompressMsg","severity":"high","exploited":false,"published_at":"2026-07-15T19:18:37.947+00:00","url":"https://junglewise.ai/threats/cve-2026-62351-taosdata-tdengine-denial-of-service-in-transdecompressmsg"},{"cve":"CVE-2026-62350","cvss":7.2,"slug":"cve-2026-62350-taosdata-tdengine-code-injection-in-user-defined-functions","title":"taosdata TDengine code injection in User-Defined Functions","severity":"high","exploited":false,"published_at":"2026-07-15T19:18:37.81+00:00","url":"https://junglewise.ai/threats/cve-2026-62350-taosdata-tdengine-code-injection-in-user-defined-functions"},{"cve":"CVE-2026-62349","cvss":8.3,"slug":"cve-2026-62349-taosdata-tdengine-stack-buffer-overflow-in-trimstring","title":"taosdata TDengine stack buffer overflow in trimString","severity":"high","exploited":false,"published_at":"2026-07-15T19:18:37.347+00:00","url":"https://junglewise.ai/threats/cve-2026-62349-taosdata-tdengine-stack-buffer-overflow-in-trimstring"},{"cve":"CVE-2026-42542","cvss":7.5,"slug":"cve-2026-42542-tdengine-integer-underflow-in-uvconnmaygetuserinfo","title":"TDengine integer underflow in uvConnMayGetUserInfo","severity":"high","exploited":false,"published_at":"2026-06-10T22:16:57.527+00:00","url":"https://junglewise.ai/threats/cve-2026-42542-tdengine-integer-underflow-in-uvconnmaygetuserinfo"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":5},{"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":0,"exploited":0,"vulnerabilities":0},{"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},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"TAOS Data TDengine","slug":"tdengine","vendor":{"name":"TAOS Data","slug":"taos-data","url":"https://junglewise.ai/threats/vendors/taos-data"},"aliases":[],"category":"database","homepage":"https://www.taosdata.com/en/","repo_url":"https://github.com/taosdata/TDengine","description":"TDengine is an open-source, high-performance, cloud-native time-series database optimized for Internet of Things (IoT), Connected Vehicles, and Industrial IoT.","url":"https://junglewise.ai/threats/technologies/tdengine"},"most_severe":[{"cve":"CVE-2026-62349","cvss":8.3,"slug":"cve-2026-62349-taosdata-tdengine-stack-buffer-overflow-in-trimstring","title":"taosdata TDengine stack buffer overflow in trimString","severity":"high","exploited":false,"published_at":"2026-07-15T19:18:37.347+00:00","url":"https://junglewise.ai/threats/cve-2026-62349-taosdata-tdengine-stack-buffer-overflow-in-trimstring"},{"cve":"CVE-2026-62351","cvss":7.5,"slug":"cve-2026-62351-taosdata-tdengine-denial-of-service-in-transdecompressmsg","title":"taosdata TDengine denial of service in transDecompressMsg","severity":"high","exploited":false,"published_at":"2026-07-15T19:18:37.947+00:00","url":"https://junglewise.ai/threats/cve-2026-62351-taosdata-tdengine-denial-of-service-in-transdecompressmsg"},{"cve":"CVE-2026-42542","cvss":7.5,"slug":"cve-2026-42542-tdengine-integer-underflow-in-uvconnmaygetuserinfo","title":"TDengine integer underflow in uvConnMayGetUserInfo","severity":"high","exploited":false,"published_at":"2026-06-10T22:16:57.527+00:00","url":"https://junglewise.ai/threats/cve-2026-42542-tdengine-integer-underflow-in-uvconnmaygetuserinfo"},{"cve":"CVE-2026-62350","cvss":7.2,"slug":"cve-2026-62350-taosdata-tdengine-code-injection-in-user-defined-functions","title":"taosdata TDengine code injection in User-Defined Functions","severity":"high","exploited":false,"published_at":"2026-07-15T19:18:37.81+00:00","url":"https://junglewise.ai/threats/cve-2026-62350-taosdata-tdengine-code-injection-in-user-defined-functions"},{"cve":"CVE-2026-62355","cvss":5.4,"slug":"cve-2026-62355-tdengine-improper-privilege-management-in-cloud-db-instances","title":"TDengine improper privilege management in Cloud DB instances","severity":"medium","exploited":false,"published_at":"2026-07-15T19:18:38.2+00:00","url":"https://junglewise.ai/threats/cve-2026-62355-tdengine-improper-privilege-management-in-cloud-db-instances"},{"cve":"CVE-2026-62353","cvss":5.4,"slug":"cve-2026-62353-taosdata-tdengine-out-of-bounds-read-in-sql-lexer","title":"taosdata TDengine out-of-bounds read in SQL lexer","severity":"medium","exploited":false,"published_at":"2026-07-15T19:18:38.073+00:00","url":"https://junglewise.ai/threats/cve-2026-62353-taosdata-tdengine-out-of-bounds-read-in-sql-lexer"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}