CVE-2026-64804
HIGH
8.4
CVSS 3.1
Description
In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting project trust via project-local linter tooling
Metadata
Severity & Metrics
8.4
HIGH CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| JetBrains | WebStorm | — | 0 < 2026.2 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-829 | cna | CWE-829 |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 8.4 | HIGH | 3.1 | cna | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References (1)