CVE-2026-50519 — MEDIUM (6.5)

Q: What is CVE-2026-50519?

CVE-2026-50519 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Initialization of a resource with an insecure default in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to disclose information over a network.

Q: How severe is CVE-2026-50519?

CVE-2026-50519 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-50519?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Github Copilot Chat, Microsoft Visual Studio Code.

Vulnerability Description

Initialization of a resource with an insecure default in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to disclose information over a network.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Microsoft	Github Copilot Chat	-
Microsoft	Visual Studio Code	< 1.123.2

Related Weaknesses (CWE)

CWE-1188

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50519Vendor Advisory

FAQ

What is CVE-2026-50519?

CVE-2026-50519 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Initialization of a resource with an insecure default in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to disclose information over a network.

How severe is CVE-2026-50519?

CVE-2026-50519 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-50519?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Github Copilot Chat, Microsoft Visual Studio Code.