HIGH 8.2 NVD
CVE-2026-123301
In JetBrains IntelliJ IDEA before 2026.3 dOM-based XSS in the OpenAPI preview error view was possible
In JetBrains IntelliJ IDEA before 2026.3 dOM-based XSS in the OpenAPI preview error view was possible
References
This high severity vulnerability with a CVSS score of 8.2 was published on 2026-11-06 via NVD.
vulnfeed aggregates 16326 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.