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Microsoft Security Response CenterCVE-2026-21229

Power BI Remote Code Execution Vulnerability

Improper input validation in Power BI allows an authorized attacker to execute code over a network.

Read the vendor bulletin Get alerts for Power BI Report Server
8.0CVSS out of 10High severity
Scope

What the vendor says is affected

  • Power BI Report Server

Versions the vendor lists as fixed

  • 1.25.9508.3237
Next step

What the vendor recommends

Release Notes

Review the complete instructions on the vendor's site
Timeline

When this advisory changed

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Updated by Microsoft Security Response Center

    The vendor changed the advisory after it was first published.

  3. Added to SecurityAlert

    We collected the advisory from the official source.

Vulnerabilities

CVEs named in this advisory

CVE-2026-21229View CVSS, KEV, EPSS, and threat context
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