CVE-2026-111093
High
Description
In JetBrains Datalore before 2026.2.1 unauthenticated path traversal via the report blob endpoint allowed reading arbitrary files
SeverityHigh
CVSS7.5
Exploit probability—
Product
Datalore
PublishedOct 15, 2026
First seenOct 15, 2026
Weakness typeCWE-23CWE-23
How to fix
Update
- JetBrains Datalore2026.2.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| JetBrains Datalore | v < 2026.2.1 | 2026.2.1 |
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