CVE-2026-83947

HIGHCVSS 7.7

Description

Missing authorization in Azure Event Grid allows an authorized attacker to perform spoofing over a network.

Timeline

Published:October 8th, 2026 11:17 PM

Last modified:October 15th, 2026 6:41 PM

CVSS Scoring

CVSS v3: 7.7 (HIGH)

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

Affected Software

From NVD CPE configuration data

Vendors

microsoft

Products

azure_event_grid

Weaknesses (CWE)

References & Reports

Advisories, patches, and third-party reports

Source: NIST NVD · Data may lag official sources by up to one minute