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CVE-2026-123307

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

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6.8
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Exploitability: 1.6 / Impact: 5.2
Source: cve@jetbrains.com (Secondary)

Description

In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 unauthenticated connection to an arbitrary host via run configurations was possible

Affected (1)

Jetbrains
1 product
Intellij Idea
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Intellij Idea
version < 2026.2.4

Related CWEs

CWE-918
Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References (1)

Source: cve@jetbrains.com
Vendor Advisory

Timeline

No history available yet.