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HIGH · 8.4

CVE-2026-75060

In JetBrains PyCharm before 2026.2.1 code execution was possible via unauthenticated Jupyter MCP tools

Vulnerability Description

In JetBrains PyCharm before 2026.2.1 code execution was possible via unauthenticated Jupyter MCP tools

CVSS Score

8.4

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
JetbrainsPycharm< 2026.2.1

Related Weaknesses (CWE)

CWE-306

References

FAQ

What is CVE-2026-75060?

CVE-2026-75060 is a vulnerability with a CVSS score of 8.4 (HIGH). In JetBrains PyCharm before 2026.2.1 code execution was possible via unauthenticated Jupyter MCP tools

How severe is CVE-2026-75060?

CVE-2026-75060 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-75060?

Check the references section above for vendor advisories and patch information. Affected products include: Jetbrains Pycharm.