What is CVE-2026-75060?

CVE-2026-75060 is a high-severity vulnerability in Jetbrains Pycharm, classified under Missing Authentication for Critical Function. CVSS score: 8.4/10. Published 2026-08-17.

How severe is CVE-2026-75060?

High severity. CVSS v3 base score is 8.4 out of 10.

Auth bypass in Jetbrains Pycharm

CVE-2026-75060

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

Vulnerability class: Broken Authentication

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Jetbrains Pycharm — versions 0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

cve@jetbrains.com

Frequently asked questions

What is CVE-2026-75060?: CVE-2026-75060 is a high-severity vulnerability in Jetbrains Pycharm, classified under Missing Authentication for Critical Function. CVSS score: 8.4/10. Published 2026-08-17.
How severe is CVE-2026-75060?: High severity. CVSS v3 base score is 8.4 out of 10.