- Description
- In JetBrains PyCharm before 2026.2.1 code execution was possible via unauthenticated Jupyter MCP tools
- Source
- cve@jetbrains.com
- NVD status
- Analyzed
- Products
- pycharm
CVSS 3.1
- Type
- Secondary
- Base score
- 8.4
- Impact score
- 5.9
- Exploitability score
- 2.5
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
- cve@jetbrains.com
- CWE-306
- Hype score
- Not currently trending
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:jetbrains:pycharm:*:*:*:*:*:*:*:*",
"matchCriteriaId": "64DCBFB6-A5EE-4665-AC3E-9624D7B11736",
"versionEndExcluding": "2026.2.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]