CVE-2026-123837

HIGH
MEDIUM Priority: 0.04 BB Relevance: 41/100
Published: 2026-11-06 Modified: 2026-11-10 First seen: 2026-11-06 Status: active

Attack Surface

Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: None
UI: Required
S: Unchanged
C: High
I: High
A: High

Description

In JetBrains IntelliJ IDEA before 2026.3, 2026.2.1 command injection was possible in untrusted projects via Tomcat run configurations on WSL

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
JetBrains IntelliJ IDEA 0 < 2026.3, 2026.2.1
JetBrains IntelliJ IDEA 0 < 2026.3, 2026.2.1
JetBrains IntelliJ IDEA 0 < 2026.3, 2026.2.1
jetbrains intellij_idea < 2026.2.1

Bug Bounty Relevance

41 / 100
✓ No authentication
✓ Low complexity

CVSS Score

7.8 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.53%
Raw Score 0.005300
Percentile 45.3%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00530
2026-11-12
0.00530
2026-11-10
0.00566
2026-11-09
0.00566
2026-11-08
0.00566
2026-11-07
0.00566

Intelligence Sources

mitre ref →
nvd ref →