CVE-2026-123837 | BDVDB-2026-401291 Detail

JetBrainsIntelliJ IDEA

Description#

In JetBrains IntelliJ IDEA before 2026.3, 2026.2.1 command injection was possible in untrusted projects via Tomcat run configurations on WSL

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: local.

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

No public exploit known

7.8 High

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 47.3.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Command Injection

No specific action is recorded in the source data. Check the references for vendor guidance.

Not available

7.8 High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).