{"schema_version":1,"title":"Vaadin vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Vaadin: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-110737, was published on 27 October 2026. 2 vulnerabilities in the last four weeks, level on the four before (2).","url":"https://junglewise.ai/threats/technologies/vaadin","json_url":"https://junglewise.ai/threats/technologies/vaadin.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/vaadin","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":0,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":2,"last_90_days":4,"last_365_days":4},"latest":[{"cve":"CVE-2026-110737","slug":"cve-2026-110737-the-push-endpoint-of-a-vaadin-application-that-uses-server-push","title":"Vaadin server push CORS header injection","severity":"info","exploited":false,"published_at":"2026-10-27T11:17:27.02+00:00","url":"https://junglewise.ai/threats/cve-2026-110737-the-push-endpoint-of-a-vaadin-application-that-uses-server-push"},{"cve":"CVE-2026-107588","slug":"cve-2026-107588-vaadin-charts-renders-charts-with-the-highcharts-library-and","title":"Vaadin Charts multiple XSS and prototype pollution in bundled Highcharts","severity":"info","exploited":false,"published_at":"2026-10-21T19:16:57.847+00:00","url":"https://junglewise.ai/threats/cve-2026-107588-vaadin-charts-renders-charts-with-the-highcharts-library-and"},{"cve":"CVE-2026-93547","slug":"cve-2026-93547-a-missing-authorization-check-in-the-vaadin-spreadsheet-component","title":"Vaadin Spreadsheet missing authorization check in cell comments","severity":"info","exploited":false,"published_at":"2026-09-30T14:17:34.997+00:00","url":"https://junglewise.ai/threats/cve-2026-93547-a-missing-authorization-check-in-the-vaadin-spreadsheet-component"},{"cve":"CVE-2026-91860","slug":"cve-2026-91860-a-prototype-pollution-vulnerability-exists-in-the-deep-merge","title":"Vaadin Charts and Component Base prototype pollution in deep merge","severity":"info","exploited":false,"published_at":"2026-09-30T14:17:34.133+00:00","url":"https://junglewise.ai/threats/cve-2026-91860-a-prototype-pollution-vulnerability-exists-in-the-deep-merge"}],"weekly":[{"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":2},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Vaadin","slug":"vaadin","vendor":{"hub":true,"name":"Vaadin","slug":"vaadin","url":"https://junglewise.ai/threats/vendors/vaadin"},"aliases":[],"category":"framework","description":"Open-source Java web framework for building modern web applications.","url":"https://junglewise.ai/threats/technologies/vaadin"},"most_severe":[{"cve":"CVE-2026-110737","slug":"cve-2026-110737-the-push-endpoint-of-a-vaadin-application-that-uses-server-push","title":"Vaadin server push CORS header injection","severity":"info","exploited":false,"published_at":"2026-10-27T11:17:27.02+00:00","url":"https://junglewise.ai/threats/cve-2026-110737-the-push-endpoint-of-a-vaadin-application-that-uses-server-push"},{"cve":"CVE-2026-107588","slug":"cve-2026-107588-vaadin-charts-renders-charts-with-the-highcharts-library-and","title":"Vaadin Charts multiple XSS and prototype pollution in bundled Highcharts","severity":"info","exploited":false,"published_at":"2026-10-21T19:16:57.847+00:00","url":"https://junglewise.ai/threats/cve-2026-107588-vaadin-charts-renders-charts-with-the-highcharts-library-and"},{"cve":"CVE-2026-93547","slug":"cve-2026-93547-a-missing-authorization-check-in-the-vaadin-spreadsheet-component","title":"Vaadin Spreadsheet missing authorization check in cell comments","severity":"info","exploited":false,"published_at":"2026-09-30T14:17:34.997+00:00","url":"https://junglewise.ai/threats/cve-2026-93547-a-missing-authorization-check-in-the-vaadin-spreadsheet-component"},{"cve":"CVE-2026-91860","slug":"cve-2026-91860-a-prototype-pollution-vulnerability-exists-in-the-deep-merge","title":"Vaadin Charts and Component Base prototype pollution in deep merge","severity":"info","exploited":false,"published_at":"2026-09-30T14:17:34.133+00:00","url":"https://junglewise.ai/threats/cve-2026-91860-a-prototype-pollution-vulnerability-exists-in-the-deep-merge"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}