MEDIUMCVSS v3.1 6.8Vulnerability

CVE-2026-123307

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

Properties

Severity
MEDIUM
Nvd fetched at
2026-11-07T06:40:34.987550+00:00
Cvss severity
MEDIUM
Cvss score
6.8
Retrieved at
2026-11-07T06:41:39+00:00
Score
6.8
Cvss version
3.1
Last source
NVD
Cve id
CVE-2026-123307
Cvss vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
First seen by Signal
2026-11-06T14:20:47+00:00
Name
CVE-2026-123307
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Published at
2026-11-06T11:17:09.727
Last modified
2026-11-07T05:18:14.777

Related Entities (1)

HAS_WEAKNESS (1)

→[Weakness]Server-Side Request Forgery

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CVE-2026-123307 (CVSS v3.1 6.8) — Ninja Signal Threat Intelligence | Ninja Signal