CVE-2026-123302

Published: Nov 6, 2026Modified: Nov 10, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: cve@jetbrains.com (Secondary)

Description

In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4, 2026.1.5.1, 2025.3.6.2 code execution was possible in untrusted projects via script engine discovery

Affected (3)

Products: Jetbrains: Intellij Idea

Jetbrains

1 product

Intellij Idea

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Jetbrains Intellij Idea	version < 2025.3.6.2
Jetbrains Intellij Idea	2026.1 ≤ version < 2026.1.5.1
Jetbrains Intellij Idea	2026.2 ≤ version < 2026.2.4

Related CWEs

CWE-829

Inclusion of Functionality from Untrusted Control Sphere

The product imports, requires, or includes executable functionality (such as a library) from a source that is outside of the intended control sphere.

References (1)

https://www.jetbrains.com/privacy-security/issues-fixed/

Source: cve@jetbrains.com

Vendor Advisory

Timeline

No history available yet.