JetBrainsCVE-2026-64812
JetBrains IntelliJ IDEA: missing authentication
Fix: upgrade to 2026.2 or later
In JetBrains IntelliJ IDEA before 2026.2 unauthorized input injection was possible in a Remote Development session
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| IntelliJ IDEA Product | < 2026.2 | 2026.2 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-306