What is CVE-2026-86501?

CVE-2026-86501 is a low-severity vulnerability in Jetbrains Intellij Idea, classified under Insertion of Sensitive Information into Log File. CVSS score: 2.8/10. Published 2026-09-07.

How severe is CVE-2026-86501?

Low severity. CVSS v3 base score is 2.8 out of 10.

Information disclosure in Jetbrains Intellij Idea

CVE-2026-86501

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

CVSS v3 metric

CVSS v3 base score 2.8 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N.

Affected products

Jetbrains Intellij Idea

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

cve@jetbrains.com

Frequently asked questions

What is CVE-2026-86501?: CVE-2026-86501 is a low-severity vulnerability in Jetbrains Intellij Idea, classified under Insertion of Sensitive Information into Log File. CVSS score: 2.8/10. Published 2026-09-07.
How severe is CVE-2026-86501?: Low severity. CVSS v3 base score is 2.8 out of 10.