Details
- Type
- Stored XSS
- Impact
- Client Script Exec, Data Tampering
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Published
- 21 October 2026
- Updated
- 22 October 2026
- Weakness
- CWE-79
Vendor fix
Upgrade to Vaadin 23.6.16, 24.4.24, 24.7.16, 24.9.23, 24.10.11, 25.2.10, 25.3.1 or newer.
Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-107588
- https://github.com/highcharts/highcharts/security/advisories/GHSA-mw4f-gj5x-6xr4
- https://github.com/highcharts/highcharts/security/advisories/GHSA-rmqc-xvr3-v46c
- https://github.com/vaadin/flow-components/pull/10292
- https://github.com/vaadin/web-components/pull/12897
- https://github.com/vaadin/web-components/pull/12900
- https://github.com/vaadin/web-components/pull/12918
- https://github.com/vaadin/flow-components/pull/10291
- https://github.com/vaadin/flow-components/pull/10293
- https://github.com/vaadin/flow-components/pull/10299
- https://github.com/vaadin/web-components/pull/12898
- https://github.com/vaadin/web-components/pull/12901
- https://vaadin.com/security/cve-2026-107588
- https://github.com/highcharts/highcharts/security/advisories/GHSA-5793-x2q3-c3q7
- https://github.com/highcharts/highcharts/security/advisories/GHSA-65hg-cf3f-5m39
- https://github.com/vaadin/web-components/pull/12886
- https://github.com/vaadin/web-components/pull/12887
- https://github.com/vaadin/web-components/pull/12899
- https://github.com/vaadin/flow-components/pull/10283
- https://github.com/vaadin/flow-components/pull/10284
- https://github.com/vaadin/flow-components/pull/10285
- https://github.com/vaadin/flow-components/pull/10290
- https://github.com/vaadin/flow-components/pull/10300
- https://github.com/vaadin/web-components/pull/12919
- https://github.com/highcharts/highcharts/security/advisories/GHSA-35rr-xwfh-x789
- https://github.com/highcharts/highcharts/security/advisories/GHSA-gfvx-2c2g-38wq