CVE-2026-25847
High
Description
In JetBrains PyCharm before 2025.3.2 a DOM-based XSS on Jupyter viewer page was possible
SeverityHigh
CVSS8.2
Exploit probability—
Product
Jetbrains Pycharm
PublishedFeb 9, 2026
First seenFeb 9, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- jetbrains pycharm2025.3.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jetbrains pycharm | v < 2025.3.2 | 2025.3.2 |
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