CVE-2026-86504
In JetBrains IntelliJ IDEA before 2026.2.2 missing project-trust confirmation before building a Dev Container allowed host-level code execution
Scoring
- Severity
- HIGH
- CVSS base score
- 7.8
- CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS probability
- 0.13%
- CWE
- CWE-829
- Published
- 2026-09-07
- Last modified
- 2026-09-09
Affected products
- JetBrains IntelliJ IDEA
Weakness type
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