Dashboard / CVE-2026-123278

CVE-2026-123278

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 18/100
Published: 2026-11-06 Modified: 2026-11-10 First seen: 2026-11-06 Status: active

Attack Surface

Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: High
PR: Low
UI: Required
S: Unchanged
C: High
I: High
A: High

Description

In JetBrains IntelliJ IDEA before 2026.3 code execution was possible via the unauthenticated JDBC worker RMI endpoint

Weakness Classification (1)

Affected Software (4)

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

References & Advisories (1)

Bug Bounty Relevance

18 / 100

CVSS Score

6.7 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.13%
Raw Score 0.001280
Percentile 2.5%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00128
2026-11-12
0.00128
2026-11-10
0.00128
2026-11-09
0.00128
2026-11-08
0.00128
2026-11-07
0.00128

Intelligence Sources

mitre ref →
nvd ref →

External Links