CVE-2026-41612: CWE-23: Relative Path Traversal in Microsoft Visual Studio Code - Live Preview extension
Relative path traversal in Visual Studio Code allows an unauthorized attacker to disclose information locally.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-41612) is a relative path traversal issue in the Visual Studio Code Live Preview extension version 0.4.0. It enables an unauthorized attacker to access local information by exploiting improper handling of relative paths. The CVSS 3.1 base score is 5.5 (medium severity), reflecting local attack vector with low complexity, no privileges required, user interaction needed, and high confidentiality impact. Microsoft has published an official fix for this vulnerability.
Potential Impact
An attacker can disclose local information on the affected system without requiring privileges, potentially exposing sensitive data. There is no impact on integrity or availability. The attack requires local access and user interaction.
Mitigation Recommendations
Apply the official fix provided by Microsoft for the Visual Studio Code Live Preview extension version 0.4.0. Refer to the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41612 for patch details and update instructions.
CVE-2026-41612: CWE-23: Relative Path Traversal in Microsoft Visual Studio Code - Live Preview extension
Description
Relative path traversal in Visual Studio Code allows an unauthorized attacker to disclose information locally.
CVSS v3.1
Score 5.5medium
Affected software
Microsoft
Visual Studio Code - Live Preview extension
pkg:github/microsoft/live-previewRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-41612) is a relative path traversal issue in the Visual Studio Code Live Preview extension version 0.4.0. It enables an unauthorized attacker to access local information by exploiting improper handling of relative paths. The CVSS 3.1 base score is 5.5 (medium severity), reflecting local attack vector with low complexity, no privileges required, user interaction needed, and high confidentiality impact. Microsoft has published an official fix for this vulnerability.
Potential Impact
An attacker can disclose local information on the affected system without requiring privileges, potentially exposing sensitive data. There is no impact on integrity or availability. The attack requires local access and user interaction.
Mitigation Recommendations
Apply the official fix provided by Microsoft for the Visual Studio Code Live Preview extension version 0.4.0. Refer to the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41612 for patch details and update instructions.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-04-21T22:14:12.923Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41612","vendor":"Microsoft"}]
Threat ID: 6a036562cbff5d861008cc4e
Added to database: 05/12/2026, 17:37:38 UTC
Last enriched: 08/11/2026, 16:53:33 UTC
Last updated: 09/10/2026, 21:11:41 UTC
Views: 105
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