CVE-2023-36018
Visual Studio Code Jupyter Extension Spoofing Vulnerability
Visual Studio Code Jupyter Extension Spoofing Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Visual Studio Code Jupyter Extension Spoofing Vulnerability
Visual Studio Code Jupyter Extension Spoofing Vulnerability
- Record
CVE-2023-36018- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-359
- Updated
- 2026-11-02
EUVDEUVD-2023-40002
Visual Studio Code Jupyter Extension Spoofing Vulnerability
- Record
EUVD-2023-40002- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-79qx-mc76-5r2m
Visual Studio Code Jupyter Extension Spoofing Vulnerability
Visual Studio Code Jupyter Extension Spoofing Vulnerability
- Record
GHSA-79qx-mc76-5r2m- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
Visual Studio Code Jupyter Extension Spoofing Vulnerability
- Record
CVE-2023-36018- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-359
- Updated
- 2026-11-02
OSV
Visual Studio Code Jupyter Extension Spoofing Vulnerability
- Record
CVE-2023-36018- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-36018 is a high vulnerability (CVSS 7.8) in Microsoft Jupyter, published November 14, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.51%, the 74th percentile. No source names a fixed version.