CVE-2026-58647 Details
Description
Improper neutralization of input during web page generation ('cross-site scripting') in Power BI allows an authorized attacker to perform spoofing over a network.
A cross-site scripting vulnerability has been identified in Microsoft Power BI Report Server. This issue arises from improper input neutralization during web page generation, allowing an authorized attacker to perform spoofing over the network. The vulnerability affects Power BI Report Server versions prior to the latest security update.
Users can download the latest security update for Power BI Report Server from the Microsoft Power BI Report Server download page. For information on the support lifecycle of Power BI Report Server, consult the Microsoft Support Lifecycle.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 15, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58647 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| microsoft power bi report server | < 15.0.1121.120 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 19, 2026 | CVE Modified | [email protected] |
| Jul 17, 2026 | Initial Analysis | [email protected] |
| Jul 15, 2026 | CVE Modified | CISA-ADP |
| Jul 14, 2026 | New CVE Received | [email protected] |