Description
Inclusion of functionality from untrusted control sphere in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
Published: 2026-07-14
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

Visual Studio Code incorporates functionality from an untrusted control sphere, allowing an attacker to bypass a built‑in security feature over a network. The flaw falls under CWE‑200 (Information Exposure) and CWE‑829 (Unauthorized Modification of Resources). This bypass can lead to unauthorized disclosure of sensitive data or manipulation of the editor’s behavior, but it does not provide direct code execution or denial of service capabilities.

Affected Systems

The vulnerability affects Microsoft Visual Studio Code on all platforms where the impacted code path is present. No specific version information is disclosed in the advisory; all users should ensure they are running a version that includes the Microsoft fix referenced in the Microsoft Security Response Center advisory.

Risk and Exploitability

The CVSS score of 8.8 indicates high severity, yet the EPSS score of less than 1% signals a very low probability of exploitation in the wild. The issue is not currently listed in the CISA KEV catalog, and no public exploits have been reported. The likely attack vector is remote input over a network; an attacker would need to deliver specially crafted traffic to a running instance of Visual Studio Code to exploit the control‑flow bypass. Due to the low exploitation probability, the overall risk remains primarily governed by the high potential impact if the vulnerability is successfully abused.

Generated by OpenCVE AI on July 31, 2026 at 06:18 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Apply the Microsoft security update for CVE‑2026‑57102 in Visual Studio Code
  • Limit network exposure of Visual Studio Code by configuring firewall rules or VPN restrictions so that only trusted IP addresses can communicate with the editor
  • Enable logging and monitoring of external connections to Visual Studio Code to detect anomalous activity related to the editor’s network interface

Generated by OpenCVE AI on July 31, 2026 at 06:18 UTC.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Tue, 14 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 14 Jul 2026 17:45:00 +0000

Type Values Removed Values Added
Description Inclusion of functionality from untrusted control sphere in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
Title Visual Studio Code Security Feature Bypass Vulnerability
First Time appeared Microsoft
Microsoft visual Studio Code
Weaknesses CWE-200
CWE-829
CPEs cpe:2.3:a:microsoft:visual_studio_code:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft visual Studio Code
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


Subscriptions

Microsoft Visual Studio Code
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-08-03T22:58:06.859Z

Reserved: 2026-06-23T18:29:51.054Z

Link: CVE-2026-57102

cve-icon Vulnrichment

Updated: 2026-07-14T18:46:21.403Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-31T06:30:18Z

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor

  • CWE-829

    Inclusion of Functionality from Untrusted Control Sphere