Windows apps · JetBrains
WebStorm security updates
The latest version of WebStorm is 2026.2.4, released October 30, 2026. Patch Radar has 5 security fixes for WebStorm, closing 9 CVEs. The newest is WebStorm 2026.2.4 (2026.2.4), released October 30, 2026.
Latest version
2026.2.4
Released Oct 30, 2026
Security fixes
5
On record in Patch Radar
CVEs
9
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|
| Urgent | WebStorm 2026.2.4 | 2026.2.4 | 2 | Oct 30, 2026 | |
| High | WebStorm 2026.2 | 2026.2 | 4 | Jul 16, 2026 | |
| High | WebStorm 2024.3 | 2024.3 | 1 | Nov 12, 2024 | |
| High | WebStorm 2024.1.4 | 2024.1.4 | 1 | Jun 10, 2024 | |
| Urgent | WebStorm 2021.3.2 | 2021.3.2 | 1 | Jan 31, 2022 |