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Critical Azure Bastion Vulnerability Allows Authentication Bypass and Privilege Escalation

First seen 2 Dec 2025, 18:33 UTC GbhackersCyberpressCybersecuritynews 87% similarity 31

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A critical vulnerability in Azure Bastion has been identified, allowing attackers to bypass authentication and escalate privileges. Organizations are urged to apply the security patch released on November 20, 2025, to mitigate this risk across all Azure Bastion deployments.

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