{"schema_version":1,"title":"OpenMetadata vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in OpenMetadata: 1 in the last 7 days and 2 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-100373, was published on 25 September 2026.","url":"https://junglewise.ai/threats/technologies/openmetadata","json_url":"https://junglewise.ai/threats/technologies/openmetadata.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/openmetadata","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":4,"critical":1,"exploited":0,"last_7_days":1,"last_30_days":1,"last_90_days":2,"last_365_days":4},"latest":[{"cve":"CVE-2026-100373","cvss":4.1,"slug":"cve-2026-100373-openmetadata-through-2-0-2-contains-a-server-side-request","title":"OpenMetadata server-side request forgery in URLValidator","severity":"medium","exploited":false,"published_at":"2026-09-25T20:17:06.293+00:00","url":"https://junglewise.ai/threats/cve-2026-100373-openmetadata-through-2-0-2-contains-a-server-side-request"},{"cve":"CVE-2026-81029","cvss":8.1,"epss":0.0055,"slug":"cve-2026-81029-openmetadata-token-leakage-via-unvalidated-post-authentication","title":"OpenMetadata token leakage via unvalidated post-authentication redirect","severity":"high","exploited":false,"published_at":"2026-08-26T16:16:45.55+00:00","url":"https://junglewise.ai/threats/cve-2026-81029-openmetadata-token-leakage-via-unvalidated-post-authentication"},{"cve":"CVE-2026-46481","cvss":8.3,"epss":0.0042,"slug":"cve-2026-46481-openmetadata-sensitive-information-leak-in-test-connection","title":"OpenMetadata sensitive information leak in TEST_CONNECTION workflow","severity":"high","exploited":false,"published_at":"2026-06-08T17:16:51.847+00:00","url":"https://junglewise.ai/threats/cve-2026-46481-openmetadata-sensitive-information-leak-in-test-connection"},{"cve":"CVE-2026-22244","cvss":9.1,"epss":0.013,"slug":"cve-2026-22244-openmetadata-server-side-template-injection-in-freemarker-email","title":"OpenMetadata is a unified metadata platform. Versions 1.5.0 through 1.11.3 are vulnerable to remote code execution via Server-Side Template","severity":"critical","exploited":false,"published_at":"2026-01-08T16:16:02.647+00:00","url":"https://junglewise.ai/threats/cve-2026-22244-openmetadata-server-side-template-injection-in-freemarker-email"}],"weekly":[{"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":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":1},{"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":1},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"OpenMetadata","slug":"openmetadata","vendor":{"name":"OpenMetadata","slug":"openmetadata","url":"https://junglewise.ai/threats/vendors/openmetadata"},"aliases":[],"category":"data-governance-platform","homepage":"https://open-metadata.org/","repo_url":"https://github.com/open-metadata/OpenMetadata","description":"OpenMetadata is an open-source metadata management platform that provides a unified interface for data discovery, governance, and observability.","url":"https://junglewise.ai/threats/technologies/openmetadata"},"most_severe":[{"cve":"CVE-2026-22244","cvss":9.1,"epss":0.013,"slug":"cve-2026-22244-openmetadata-server-side-template-injection-in-freemarker-email","title":"OpenMetadata is a unified metadata platform. Versions 1.5.0 through 1.11.3 are vulnerable to remote code execution via Server-Side Template","severity":"critical","exploited":false,"published_at":"2026-01-08T16:16:02.647+00:00","url":"https://junglewise.ai/threats/cve-2026-22244-openmetadata-server-side-template-injection-in-freemarker-email"},{"cve":"CVE-2026-46481","cvss":8.3,"epss":0.0042,"slug":"cve-2026-46481-openmetadata-sensitive-information-leak-in-test-connection","title":"OpenMetadata sensitive information leak in TEST_CONNECTION workflow","severity":"high","exploited":false,"published_at":"2026-06-08T17:16:51.847+00:00","url":"https://junglewise.ai/threats/cve-2026-46481-openmetadata-sensitive-information-leak-in-test-connection"},{"cve":"CVE-2026-81029","cvss":8.1,"epss":0.0055,"slug":"cve-2026-81029-openmetadata-token-leakage-via-unvalidated-post-authentication","title":"OpenMetadata token leakage via unvalidated post-authentication redirect","severity":"high","exploited":false,"published_at":"2026-08-26T16:16:45.55+00:00","url":"https://junglewise.ai/threats/cve-2026-81029-openmetadata-token-leakage-via-unvalidated-post-authentication"},{"cve":"CVE-2026-100373","cvss":4.1,"slug":"cve-2026-100373-openmetadata-through-2-0-2-contains-a-server-side-request","title":"OpenMetadata server-side request forgery in URLValidator","severity":"medium","exploited":false,"published_at":"2026-09-25T20:17:06.293+00:00","url":"https://junglewise.ai/threats/cve-2026-100373-openmetadata-through-2-0-2-contains-a-server-side-request"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}