CVE-2026-49366CWE-78

In JetBrains IntelliJ IDEA before 2026.1.1 command injection was possible via filename completion

High · published May 29, 2026

CVSS v3.1
7.8
EPSS
1%
Percentile
51.7
In the wild
Unconfirmed
What it is

In JetBrains IntelliJ IDEA before 2026.1.1 command injection was possible via filename completion

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00677 · 51.7th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-05-29T18:15Z
EPSS history
Timeline
  • 29 MAY 18:15Z
    In JetBrains IntelliJ IDEA before 2026.1.1 command injection was possible via filename completion
    cvelistv5