Description
Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to disclose information over a network.
Published: 2026-05-14
Score: 9.6 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 15 May 2026 18:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:authenticator:*:*:*:*:*:android:*:*
cpe:2.3:a:microsoft:authenticator:*:*:*:*:*:iphone_os:*:*

Thu, 14 May 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 14 May 2026 17:30:00 +0000

Type Values Removed Values Added
Description Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to disclose information over a network.
Title Microsoft Authenticator Information Disclosure Vulnerability
First Time appeared Microsoft
Microsoft authenticator
Microsoft authenticator For Ios
Weaknesses CWE-200
CPEs cpe:2.3:a:microsoft:authenticator:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:authenticator_for_ios:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft authenticator
Microsoft authenticator For Ios
References
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C'}


Subscriptions

Microsoft Authenticator Authenticator For Ios
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-05-15T17:13:43.805Z

Reserved: 2026-04-21T22:14:12.924Z

Link: CVE-2026-41615

cve-icon Vulnrichment

Updated: 2026-05-14T17:59:35.662Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-14T18:16:47.243

Modified: 2026-05-15T18:39:39.933

Link: CVE-2026-41615

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-14T20:30:04Z

Weaknesses