CVE-2026-65811
A remote, authenticated attacker can exploit a vulnerability in Microsoft Power BI to execute arbitrary code.
CSIRTS triage
- What
- A vulnerability in Microsoft Power BI allows authenticated attackers to execute arbitrary code.
- Who is affected
- Authenticated Power BI users can exploit this vulnerability.
- Urgency
- High priority due to code execution capability.
- Action
- Apply Microsoft security patches for Power BI immediately.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.51% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 41% of all EPSS-scored CVEs.
Advisory coverage (5)
- high[NEW] [high] Microsoft Power BI: Vulnerability enables Code Executioncert-bund · 2026-08-12
- unknownMultiple vulnerabilities in Microsoft products (August 12, 2026)cert-fr-avis · 2026-08-12
- unknownNCSC-2026-0290 [1.00] [M/H] Vulnerability patched in Microsoft Power BI serverncsc-nl · 2026-08-11
- highCVE-2026-65811: Improper input validation in Power BI allows an authorized attacker to execute code over a net…nvd · 2026-08-11
- highCVE-2026-65811: Power BI Remote Code Execution Vulnerabilitymsrc · 2026-08-11
External references
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