Microsoft Authenticator
- Known vulnerabilities
- 3
- Still open
- 0
- KEV open
- 0
- Max CVSS (historical)
- 9.6
Cumulative exposure
Low
Aggregates open CVEs (40%) + KEV (30%) + critical shared permissions (15%) + trackers (10%) + OS EOL (5%). Higher score = more exposed.
-
Open CVEs +0/+50
0 open CVEs, max CVSS 0.0, EPSS 0%
-
Active KEVs +0/+35
0 CISA KEVs still open
-
Permissions +0/+10
0 critical shared permission(s)
-
Trackers +0/+8
0 identification/profiling tracker(s)
-
EOL OS +0/+5
Installed OS is end-of-life
Known vulnerabilities (CVE)
Latest matched CVE: 2026
Test a different version
| CVE |
|---|
|
CVE-2026-41615
Fixed
CRITICAL 9.6
Network Fixed in: 6.2605.2973
|
|
CVE-2026-26123
Fixed
MEDIUM 5.5
Local Fixed in: 6.2511.7533
|
|
CVE-2024-21390
Fixed
HIGH 7.1
Local Fixed in: 6.2401.0617
|
Security Score
Excellent
Composite: 50% open CVEs + 40% open KEVs + 10% vendor velocity.
-
Open CVEs 0/-50
0 CVEs
-
Open KEVs 0/-40
0 KEVs
-
Vendor 0/-10
100% fresh
Context
Context
Description
No more passwords, easier sign-in, and greater protection for your accounts.
Data collected and shared
Source: Play Store Data Safety · 3 data item(s) declared
Indicative classification based on data sensitivity. "Shared" = transmitted to third parties (publisher-declared).
Other apps by this publisher
Apps published by Microsoft Corporation
com.microsoft.emmx
msstore:9WZDNCRFJBBG
com.microsoft.crm.crmphone
com.microsoft.crm.crmphone.sales
msstore:9PMMSR1CGPWG
com.microsoft.LinkToWindowsFAQ
FAQ: Microsoft Authenticator
Does Microsoft Authenticator have known security vulnerabilities?
Microsoft Authenticator (com.azure.authenticator) on Android has 3 CVE referenced in NVD, 0 still open on the current version and 0 listed in the CISA KEV catalog. Absence of a CVE is not a security guarantee.
Is the current version of Microsoft Authenticator affected by any open CVE?
Version 6.2607.4697 of Microsoft Authenticator on Android has no open CVE referenced in NVD. Absence of a CVE is not a security guarantee.
Is Microsoft Authenticator affected by an actively exploited vulnerability (CISA KEV)?
No CVE affecting Microsoft Authenticator (com.azure.authenticator) is currently in the CISA KEV catalog.
What is the latest known version of Microsoft Authenticator?
The most recent version of Microsoft Authenticator (com.azure.authenticator) tracked by Appaloosa Scout is 6.2607.4697, published by Microsoft Corporation.