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

Published 2026-08-17 · last modified 2026-09-10.

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.

EPSS exploit prediction

EPSS: 0.002 (7.0th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.000

Affected products

Jetbrains Pycharm — versions 0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

www.jetbrains.com/privacy-security/issues-fixed/ (Vendor Advisory)

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.