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High 8.0Published Jul 14, 2026
CVE-2026-58647Microsoft PowerBI Report Server Spoofing Vulnerability
Updated under an hour ago ()
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It affects Microsoft Power BI Report Server. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Improper neutralization of input during web page generation ('cross-site scripting') in Power BI allows an authorized attacker to perform spoofing over a network.
- CVSS
- 8.0 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- microsoft
- NVD analysis
- Analyzed
- Record last updated
- Oct 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Microsoft Power BI Report Server microsoft:power_bi_report_server (from the name) | from 1.6.0 before 1.26.9682.1442 | CNA record |
microsoft power_bi_report_server microsoft:power_bi_report_server | before 15.0.1121.120 | NVD |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58647vendor-advisory, patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.