What is CVE-2026-62902?

CVE-2026-62902 is a medium-severity vulnerability in Microsoft Visual Studio 2022 Version 17.14, classified under Protection Mechanism Failure. CVSS score: 6.5/10. Published 2026-08-11.

How severe is CVE-2026-62902?

Medium severity. CVSS v3 base score is 6.5 out of 10.

SSRF in Microsoft Visual Studio 2022 Version 17.14

CVE-2026-62902

Inclusion of functionality from untrusted control sphere in .NET allows an unauthorized attacker to disclose information over a network.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Microsoft Visual Studio 2022 Version 17.14 — versions 17.14.0
Microsoft Visual Studio 2026 Version 18.8 — versions 18.0
Microsoft .Net 10.0 — versions 10.0.0
Microsoft .Net 8.0 — versions 8.0.0
Microsoft .Net 9.0 — versions 9.0.0

Weakness classification (CWE)

CWE-693 — Protection Mechanism Failure
CWE-829 — Inclusion of Functionality from Untrusted Control Sphere
CWE-918 — Server-Side Request Forgery (SSRF)

References

secure@microsoft.com (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-62902?: CVE-2026-62902 is a medium-severity vulnerability in Microsoft Visual Studio 2022 Version 17.14, classified under Protection Mechanism Failure. CVSS score: 6.5/10. Published 2026-08-11.
How severe is CVE-2026-62902?: Medium severity. CVSS v3 base score is 6.5 out of 10.