Description
Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to disclose information over a network.
Affected products
microsoft: authenticator
References1
- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41615 Vendor Advisory
Metrics
- CVSS 3.1
-
7.4
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N - EPSS — exploit probability
- 1% percentile: 47 · as of 14 November 2026
- CWE
- CWE-200
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.