CVE-2026-49384
6.1 MEDIUMIn JetBrains PyCharm before 2025.3.4 stored XSS in Jupyter notebook Markdown cells was possible
Published: 2026-05-29 · Last updated: 2026-06-01
Severity and scoring
- CVSS
- 6.1 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CWE
- CWE-79
Affected products
| Vendor | Product |
|---|---|
| jetbrains | pycharm |
Description
In JetBrains PyCharm before 2025.3.4 stored XSS in Jupyter notebook Markdown cells was possible
Source: NVD
References
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