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Description

Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to disclose information over a network.

PUBLISHED Reserved 2026-04-21 | Published 2026-05-14 | Updated 2026-05-14 | Assigner microsoft




CRITICAL: 9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Product status

6.0.0 (custom) before 6.2605.2973
affected

6.0.0 (custom) before 6.8.47
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41615 (Microsoft Authenticator Information Disclosure Vulnerability) vendor-advisory patch

cve.org (CVE-2026-41615)

nvd.nist.gov (CVE-2026-41615)

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