HIGHCVSS v3.1 7.1Vulnerability

CVE-2026-123842

In JetBrains IntelliJ IDEA before 2026.3 arbitrary file write was possible via symlinks when extracting plugin archives

Properties

Severity
HIGH
Nvd fetched at
2026-11-07T06:40:34.987550+00:00
Cvss severity
HIGH
Cvss score
7.1
Retrieved at
2026-11-07T06:41:39+00:00
Score
7.1
Cvss version
3.1
Last source
NVD
Cve id
CVE-2026-123842
Cvss vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
First seen by Signal
2026-11-06T18:25:35+00:00
Name
CVE-2026-123842
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
Published at
2026-11-06T17:17:22.833
Last modified
2026-11-06T20:20:05.730

Related Entities (1)

HAS_WEAKNESS (1)

→[Weakness]Improper Link Resolution Before File Access

Explore deeper with Ninja Signal's threat intelligence graph

Search in SpektrOpen Signal Desktop
CVE-2026-123842 (CVSS v3.1 7.1) — Ninja Signal Threat Intelligence | Ninja Signal