MEDIUMCVSS 6.1
CVE-2026-123309
CVE-2026-123309 updated by NVD
Summary
In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 stored XSS was possible on the built-in web server via Markdown preview
References
Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.
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