Critical Microsoft Entra ID Vulnerability Enables Remote Code Execution Attacks
A critical vulnerability in Microsoft Entra ID, tracked as CVE-2026-69836, has been patched by Microsoft. The flaw has a perfect 10.0 severity rating and allows for remote code execution attacks. Exploitation of the vulnerability has been reported in the wild. Microsoft has disclosed the flaw and urged users to apply the patch.
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- ✓ The vulnerability has a CVSS score of 10.0.
- ✓ CVE-2026-69836 is a remote code execution vulnerability in Microsoft Entra ID.
- ✓ Exploitation of the vulnerability has been reported in the wild.
- ✓ Microsoft has patched the vulnerability.
What changed
Reports have emerged that the vulnerability is being exploited in the wild, prompting Microsoft to sound the alarm and emphasize the need for immediate patching.
Live updates
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Critical Microsoft Entra ID Vulnerability Enables Remote Code Execution Attacks
A critical vulnerability in Microsoft Entra ID, tracked as CVE-2026-69836, has been patched by Microsoft. The flaw has a perfect 10.0 severity rating and allows for remote code execution attacks. Exploitation of the vulnerability has been reported in the wild. Microsoft has disclosed the flaw and urged users to apply the patch.
Why it matters
This vulnerability affects Microsoft Entra ID, a cloud-based identity and access management solution. The flaw's severity rating of 10.0 indicates a high risk of exploitation. Entra ID is widely used for secure authentication and authorization in cloud environments.
What is confirmed
- The vulnerability has a CVSS score of 10.0.
- CVE-2026-69836 is a remote code execution vulnerability in Microsoft Entra ID.
- Exploitation of the vulnerability has been reported in the wild.
- Microsoft has patched the vulnerability.
What to watch next
- Further details on the exploitation of CVE-2026-69836
- Microsoft's plans for additional security measures
- The impact of the vulnerability on affected systems
confidence 100%Sources used for this update (8)
- CyberSecurityNews — Critical Microsoft Entra ID Vulnerability Enables Remote Code Execution Attacks
- The Hacker News — Microsoft Patches Severe Entra ID Flaw (CVSS 10.0) Allowing Remote Code Execution
- Help Net Security — Critical Microsoft Entra ID vulnerability exploited in the wild (CVE-2026-69836)
- Cybersecurity Dive — Microsoft discloses maximum severity flaw in Entra ID
- The Register — Microsoft sounds alarm as perfect-10 Entra ID flaw comes under attack
- cyberpress.org — Weekly Cybersecurity Newsletter — Top 50 Cybersecurity Stories of the Week
- cybersecuritynews.com — Weekly Cyber Security Newsletter Bulletin – Entra ID RCE, Claude Code Ransomware, T-Mobile Cable, Azure Credential Theft +20 Stories
- en.cryptonomist.ch — Microsoft Entra ID vulnerability scores a perfect 10.0 severity rating
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