What’s Vulnerable › Vulnerabilities
CVE-2026-21229: Power BI Remote Code Execution Vulnerability
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.0% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-02-10 · updated 2026-08-19
- Weakness: CWE-20
Description
Improper input validation in Power BI allows an authorized attacker to execute code over a network.
Affected products
- Microsoft Power BI Report Server: before 15.0.1120.113 — fixed in 15.0.1120.113
- Microsoft Power BI Report Server: from 1.6.0 before 1.25.9508.3237 — fixed in 1.25.9508.3237
How to fix
Upgrade to a fixed version: Microsoft Power BI Report Server 15.0.1120.113; Microsoft Power BI Report Server 1.25.9508.3237. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-21229 or the next vulnerability affects your stack