Description
Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to disclose information over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft Authenticator for Android | 6.0.0 – < 6.2605.2973 | 6.2605.2973 |
| Microsoft | Microsoft Authenticator for IOS | 6.0.0 – < 6.8.47 | 6.8.47 |
Advisories 2
- WID-SEC-2026-1537 Microsoft Authenticator: Schwachstelle ermöglicht Offenlegung von Informationen BSI CERT-Bund (WID) · May 14, 2026
- MSRC-CVE-2026-41615 Microsoft Authenticator Information Disclosure Vulnerability Microsoft Security Response Center · May 14, 2026
References
- Microsoft Authenticator Information Disclosure Vulnerability vendor-advisory patch