CVE-2025-49714
Visual Studio Code Python Extension Remote Code Execution Vulnerability
Trust boundary violation in Visual Studio Code - Python extension allows an unauthorized attacker to execute code locally.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Visual Studio Code Python Extension Remote Code Execution Vulnerability
Trust boundary violation in Visual Studio Code - Python extension allows an unauthorized attacker to execute code locally.
- Record
CVE-2025-49714- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-501
- Updated
- 2026-11-02
EUVDEUVD-2025-20551
Trust boundary violation in Visual Studio Code - Python extension allows an unauthorized attacker to execute code locally.
- Record
EUVD-2025-20551- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
NVD
Trust boundary violation in Visual Studio Code - Python extension allows an unauthorized attacker to execute code locally.
- Record
CVE-2025-49714- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-501
- Updated
- 2026-11-02
OSV
Trust boundary violation in Visual Studio Code - Python extension allows an unauthorized attacker to execute code locally.
- Record
CVE-2025-49714- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-49714 is a high vulnerability (CVSS 7.8) in Microsoft Python, published July 8, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.46%, the 40th percentile. No source names a fixed version.