MEDIUMCVSS v3.1 5.3Vulnerability

CVE-2026-123847

In JetBrains IntelliJ IDEA before 2026.3 command execution was possible via control characters in terminal command completion

Properties

Severity
MEDIUM
Nvd fetched at
2026-11-07T06:40:34.987550+00:00
Cvss severity
MEDIUM
Cvss score
5.3
Retrieved at
2026-11-07T06:41:39+00:00
Score
5.3
Cvss version
3.1
Last source
NVD
Cve id
CVE-2026-123847
Cvss vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N
First seen by Signal
2026-11-06T18:25:35+00:00
Name
CVE-2026-123847
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N
Published at
2026-11-06T17:17:23.560
Last modified
2026-11-07T05:18:18.217

Related Entities (1)

HAS_WEAKNESS (1)

→[Weakness]Improper Neutralization of Escape, Meta, or Control Sequences

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CVE-2026-123847 (CVSS v3.1 5.3) — Ninja Signal Threat Intelligence | Ninja Signal