Technology · Jetbrains
Jetbrains Webstorm vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 8 vulnerabilities in Jetbrains Webstorm: 2 in the last 7 days and 4 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-123322, was published on 6 November 2026. 4 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0.
- Last 7 days
- 2
- Last 90 days
- 4
- Critical, all time
- 1
- Exploited in the wild
- 0
About Jetbrains Webstorm
Integrated development environment for web and software development.
Latest Jetbrains Webstorm vulnerabilities
- CVE-2026-123322: JetBrains WebStorm code execution in Angular CLI schematics loadermediumCVSS 6.3
- CVE-2026-123321: JetBrains WebStorm code execution in Grunt and Gulp task loadinghighCVSS 7.8
- CVE-2026-118697: JetBrains Toolbox App and IDEs compromised certificate trustcriticalCVSS 9
- CVE-2026-118696: JetBrains IDEs embedded browser trusted revoked certificateshighCVSS 8
- CVE-2026-64807: JetBrains WebStorm arbitrary code execution via linter configurationhighCVSS 7.8
- CVE-2026-64806: JetBrains WebStorm arbitrary code execution via Node.js interpreterhighCVSS 8.4
- CVE-2026-64805: JetBrains WebStorm arbitrary code execution in package-manager toolinghighCVSS 8.4
- CVE-2026-64804: JetBrains WebStorm arbitrary code execution via project-local lintershighCVSS 8.4
Most severe Jetbrains Webstorm vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-118697: JetBrains Toolbox App and IDEs compromised certificate trustcriticalCVSS 9
- CVE-2026-64806: JetBrains WebStorm arbitrary code execution via Node.js interpreterhighCVSS 8.4
- CVE-2026-64805: JetBrains WebStorm arbitrary code execution in package-manager toolinghighCVSS 8.4
- CVE-2026-64804: JetBrains WebStorm arbitrary code execution via project-local lintershighCVSS 8.4
- CVE-2026-118696: JetBrains IDEs embedded browser trusted revoked certificateshighCVSS 8
- CVE-2026-123321: JetBrains WebStorm code execution in Grunt and Gulp task loadinghighCVSS 7.8
- CVE-2026-64807: JetBrains WebStorm arbitrary code execution via linter configurationhighCVSS 7.8
- CVE-2026-123322: JetBrains WebStorm code execution in Angular CLI schematics loadermediumCVSS 6.3
Vulnerabilities per week
4 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 2 | 1 | |
| 2 Nov 2026 | 2 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Jetbrains Webstorm vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/webstorm)<a href="https://junglewise.ai/threats/technologies/webstorm"><img src="https://junglewise.ai/threats/technologies/webstorm/badge.svg" alt="Jetbrains Webstorm vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/webstorm.json, and this page as text at https://junglewise.ai/threats/technologies/webstorm.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Jetbrains Webstorm vulnerabilities", https://junglewise.ai/threats/technologies/webstorm, 9 November 2026.