# CVE-2026-81379

## Summary

- **CVE ID:** CVE-2026-81379
- **Severity:** HIGH
- **CVSS Score:** 8.2 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C)
- **CWE:** CWE-636
- **Published:** Sep 8, 2026
- **Last Modified:** Sep 10, 2026

## Description

Not failing securely ('failing open') in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.

## Affected Products

- Microsoft — Visual Studio Code (1.0.0)

## References

- [CNA](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-81379)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.33%
- **EPSS Percentile:** 25.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._