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CVE-2026-83946

Last refreshed2026-10-03

Status: UPDATED  |  Advisory ID: CVE-2026-83946

Key Details

CVECVE-2026-83946
CVSS Score / Version8.2 (High) / CVSS v3.1
Updated2026-09-25
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
CVSS Proseattack vector is network; attack complexity is low; privileges required is none; user interaction is required; scope is changed; confidentiality impact is high; integrity impact is low; availability impact is none.
Affected productsMicrosoft azure_portal and Microsoft Azure Portal
Classified asCWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

Affected Products, Subsystems & Sectors

VendorProductAffected VersionsPatch Status
Microsoftazure_portal
MicrosoftAzure Portal
SubsystemsGeneral OT
SectorsMultiple

What to Know

Improper neutralization of input during web page generation ('cross-site scripting') in Azure Portal allows an unauthorized attacker to perform spoofing over a network.

What to Do

Monitor Microsoft's web page for any future patch releases. See vendor advisory link below.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-83946
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-83946
Vendor advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83946