CVE-2026-64804
CVSS Score
8.4
EPSS Score
0.0%
EPSS Percentile
0th
In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting project trust via project-local linter tooling
| CWE | CWE-829 |
| Vendor | jetbrains |
| Product | webstorm |
| Published | Jul 23, 2026 |
| Last Updated | Jul 23, 2026 |
Stay Ahead of the Next One
Get instant alerts for jetbrains webstorm
Be the first to know when new high vulnerabilities affecting jetbrains webstorm are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
JetBrains / WebStorm
0 < 2026.2