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CVE-2026-123305

nvd nist
Published: Nov 6, 2026Modified: Nov 10, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 1.6 / Impact: 5.9
Source: cve@jetbrains.com (Secondary)

Description

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

Affected (1)

Jetbrains
1 product
Intellij Idea
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Intellij Idea
version < 2026.3

Related CWEs

CWE-23
Relative Path Traversal
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.

References (1)

Source: cve@jetbrains.com
Vendor Advisory

Timeline

No history available yet.