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High 8.4Published Aug 17, 2026
CVE-2026-75060In JetBrains PyCharm before 2026.2.1 code execution was possible via unauthenticated Jupyter MCP tools
Updated under an hour ago ()
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In JetBrains PyCharm before 2026.2.1 code execution was possible via unauthenticated Jupyter MCP tools
- CVSS
- 8.4 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-306
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- JetBrains
- NVD analysis
- Analyzed
- Record last updated
- Aug 18, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
JetBrains PyCharm jetbrains:pycharm (from the name) | before 2026.2.1 | CNA record |
jetbrains pycharm jetbrains:pycharm | before 2026.2.1 | NVD |
References
- https://www.jetbrains.com/privacy-security/issues-fixed/vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.