In JetBrains IntelliJ IDEA before 2026.3 path traversal was possible via unpacking Dev Container archives from a remote host
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Fixes

Solution

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Workaround

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History

Fri, 06 Nov 2026 12:30:00 +0000

Type Values Removed Values Added
Title Path Traversal via Unpacking Remote Dev Container Archives in IntelliJ IDEA

Fri, 06 Nov 2026 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Jetbrains
Jetbrains intellij Idea
Vendors & Products Jetbrains
Jetbrains intellij Idea

Fri, 06 Nov 2026 10:30:00 +0000

Type Values Removed Values Added
Description In JetBrains IntelliJ IDEA before 2026.3 path traversal was possible via unpacking Dev Container archives from a remote host
Weaknesses CWE-23
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: JetBrains

Published:

Updated: 2026-11-06T14:40:49.157Z

Reserved: 2026-11-05T18:38:22.171Z

Link: CVE-2026-123305

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-06T11:17:09.470

Modified: 2026-11-06T21:29:48.800

Link: CVE-2026-123305

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-06T12:15:03Z

Weaknesses