CVE-2026-86504

State: Published
Severity: 7.8 High
Published: Sep 7, 2026
Updated: Sep 9, 2026
Reserved: Sep 7, 2026

Description

In JetBrains IntelliJ IDEA before 2026.2.2 missing project-trust confirmation before building a Dev Container allowed host-level code execution

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	JetBrains

Weaknesses

CWE-829

Affected Products

Product	Versions
IntelliJ IDEAJetBrains	before 2026.2.2Affected

References

https://www.jetbrains.com/privacy-security/issues-fixed/

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