CVE-2026-123290
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
In JetBrains Datalore before 2026.4 hidden notebook code was exposed to unauthenticated users via the public interactive report content endpoint
| CWE | CWE-201 |
| Vendor | jetbrains |
| Product | datalore |
| Published | Nov 6, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
JetBrains / Datalore
0 < 2026.4