Dashboard / CVE-2026-123311

CVE-2026-123311

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 26/100
Published: 2026-11-06 Modified: 2026-11-10 First seen: 2026-11-06 Status: active

Attack Surface

No Auth Integ. Impact

CVSS Vector Breakdown

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

Description

In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 command execution via a hidden run control in the Markdown preview was possible

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
JetBrains IntelliJ IDEA 0 < 2026.3, 2026.2.4
JetBrains IntelliJ IDEA 0 < 2026.3, 2026.2.4
JetBrains IntelliJ IDEA 0 < 2026.3, 2026.2.4
jetbrains intellij_idea < 2026.2.4

References & Advisories (1)

Bug Bounty Relevance

26 / 100
✓ No authentication

CVSS Score

5.3 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N

EPSS — Exploitation Probability

0.14%
Raw Score 0.001410
Percentile 3.5%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00141
2026-11-12
0.00141
2026-11-10
0.00141
2026-11-09
0.00141
2026-11-08
0.00141
2026-11-07
0.00141

Intelligence Sources

mitre ref →
nvd ref →

External Links