CVE-2026-123301
HIGH
NVD
CVSS Score
8.2
Severity
HIGH
Published
Nov 06, 2026
Vendor
unknown
Description
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