CVE-2026-64806: In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting project trust via the configur…
In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting project trust via the configured Node.js interpreter
- Published by source
- 2026-07-23
- First seen by Reality Radar
- 2026-10-24
- Last verified
- 2026-10-24
Affected
- Manufacturer
- jetbrains
- Products
- webstorm
- Versions
- <2026.2.0
- CPE
- cpe:2.3:a:jetbrains:webstorm:*:*:*:*:*:*:*:*
Whether your exact unit is affected depends on the model, serial number and region in the official notice.
What the official notice says
Risk: CVSS 8.4
Is this affecting you?
Add what you own or use and Reality Radar will tell you when official changes match it — with evidence and next steps.
Sources
- NIST National Vulnerability Database Tier A · official published 2026-07-23
Evidence ledger
Every piece of evidence we store is appended to a public hash chain, so later edits are detectable. Anyone can re-verify it.
| Entry | Kind | Observed | Evidence hash | Entry hash |
|---|---|---|---|---|
| #1587 | new | 2026-10-24 | d55054ca8e1d…fe7ab5 | 65164cb98819…1fe625 |
Chain head: #1609 a9149670ca39…bb921c