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Known vulnerabilities in Microsoft Authenticator for Android

Is your version affected?

CVE Summary Score Published
CVE-2026-80097 Improper authentication in Microsoft Authenticator allows an unauthorized attacker to elevate privileges locally 8.6 High Sep 8, 2026
CVE-2026-41615 Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to… 9.6 Critical May 14, 2026
CVE-2026-26123 Cwe is not in rca categories in Microsoft Authenticator allows an unauthorized attacker to disclose information locally 5.5 Medium Mar 10, 2026

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