You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
cve 2026 21229
About this tag
CVE-2026-21229 is a Remote Code Execution (RCE) vulnerability affecting Microsoft Power BI, as listed in Microsoft's Security Update Guide. At the time of writing, the public advisory provides limited details on attack mechanics and proof-of-concept information. Power BI encompasses a range of products including Power BI Desktop, Power BI Service (cloud), and Power BI Report Server (on-premises). Users and administrators should monitor Microsoft's security guidance for mitigation steps and updates. This tag covers discussions on WindowsForum.com related to the advisory, potential impact, and recommended actions for securing Power BI environments against this vulnerability.
Microsoft’s Security Update Guide lists CVE-2026-21229 as a Remote Code Execution (RCE) class vulnerability affecting Power BI, but the public advisory is terse and the precise attack mechanics and proof-of-concept details remain limited at the time of writing. (msrc.microsoft.com)
Background /...