CVE-2026-123320

LOW
INFO Priority: 0.00 BB Relevance: 46/100
Published: 2026-11-06 Modified: 2026-11-10 First seen: 2026-11-06 Status: active

Attack Surface

Network No Auth

CVSS Vector Breakdown

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

Description

In JetBrains Toolbox App before 3.9 insufficient warning in the login dialog allowed connecting to a malicious server

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
JetBrains Toolbox App 0 < 3.9
JetBrains Toolbox App 0 < 3.9

Bug Bounty Relevance

46 / 100
✓ Network accessible
✓ No authentication

CVSS Score

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

EPSS — Exploitation Probability

0.14%
Raw Score 0.001440
Percentile 3.7%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00144
2026-11-12
0.00144
2026-11-10
0.00144
2026-11-09
0.00144
2026-11-08
0.00144
2026-11-07
0.00144

Intelligence Sources

mitre ref →
nvd ref →