Wire · technology
Microsoft confirms maximum severity flaw in Entra ID targeted for exploitation
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Cybersecurity
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United States
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Fusion42 · 21 August 2026 · Fusion42 review
Microsoft confirmed a maximum severity remote-code execution vulnerability in its Entra ID service, which has been fully mitigated with no further action required by users.
This Wire brief sits within Fusion42's coverage of Cybersecurity.
◆ ◆ The Wire takeaway
Your security product must integrate and validate against the latest Entra ID patch to prevent exploitation risk. Microsoft’s swift mitigation sets a standard for handling critical cloud identity flaws that you cannot ignore.
◆ Coverage
1 source · 21 Aug 2026
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Cybersecuritymicrosoftentra-idsecurity-flawremote-code-executioncybersecurity