PT-2026-63961 · Jetbrains · Webstorm
CVE-2026-64807
·
Published
2026-07-23
·
Updated
2026-07-24
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
JetBrains WebStorm versions prior to 2026.2
Description
Arbitrary code execution is possible through the use of a project-supplied linter configuration. A linter is a tool that analyzes source code to flag programming errors, bugs, stylistic errors, and suspicious constructs.
Recommendations
Update JetBrains WebStorm to version 2026.2.
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Webstorm