What is CVE-2026-41615?

CVE-2026-41615 is a security advisory published by Microsoft Security Response Center (MSRC) with Critical severity. Microsoft Authenticator Information Disclosure Vulnerability

Which CVE IDs does CVE-2026-41615 cover?

CVE-2026-41615 covers the following CVE IDs: CVE-2026-41615. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-41615?

CVE-2026-41615 has a CVSS v3 base score of 9.6, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-41615?

CVE-2026-41615 affects 2 products, including: Microsoft Authenticator for Android; Microsoft Authenticator for IOS.

CVE-2026-41615CriticalCVSS 9.6

Microsoft Authenticator Information Disclosure Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

May 22, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-41615 →

📋 Description

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

🎯 Affected products2

Microsoft Authenticator for Android
Microsoft Authenticator for IOS

✅ Remediation

KBRelease Notes (Security Update) — fixed build 6.2605.2973 KBRelease Notes (Security Update) — fixed build 6.8.47

🔗 References (3)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41615
patchhttps://play.google.com/store/apps/details?id=com.azure.authenticator
patchhttps://apps.apple.com/us/app/microsoft-authenticator/id983156458