CVE-2026-21229
high
Microsoft CVSS v3 Base Score
8.0
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EPSS Score
0.9%
Exploitation probability in 30 days
Top 43% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Published: February 10, 2026 (209 days ago)
Last Modified: August 19, 2026
Vendor: Microsoft
Source: NVD
Vulnerability Report
Generated by CyberWatcher
Description
Improper input validation in Power BI allows an authorized attacker to execute code over a network.
CWE
CWE-20Affected Products
microsoft power bi report server