2.8

CVE-2026-86501: jetbrains intellij_idea

CVSS: 2.8v3.1LowAwaiting analysis
Published 07-09-2026Last modified 08-09-2026
Open JSON

Vulnerability summary

CVE-2026-86501 is a low (CVSS 2.8) vulnerability in jetbrains intellij_idea. EPSS estimates a 0.39% chance of exploitation in the next 30 days, higher than 31.8% of scored vulnerabilities.

Overall risk
11/100
0100
Low · default modelHow is this calculated?
CVSS score
2.8/10
010
Low · v3.1 (CVE.org)
EPSS score
0.39%
0%100%
Low · +0.12 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 07-09-2026
    PublishedVulnerability first disclosed.
  2. 08-09-2026
    Last modifiedVulnerability information updated.

Description

In JetBrains IntelliJ IDEA before 2026.2.2 terminal command input could be written to idea.log

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.39%

Chance of exploitation in the next 30 days

Percentile

32%

Versus all other CVEs

30-day change

+0.12 pp

From 0.27% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.39%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Jetbrains1 product

1 vendor · 1 product

References

1 links