CVE-2026-86504

HighCVSS 7.8/10Last modified Sep 9, 2026

Description

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

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-829

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Sep 7, 2026
Last modified
Sep 9, 2026
NVD status
Awaiting Analysis

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CVE-2026-86504: High severity, CVSS 7.8 | Vulnix