Microsoft OneNote
- Known vulnerabilities
- 2
- Still open
- 0
- KEV open
- 0
- Max CVSS (historical)
- 7.1
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-2026-26133
Fixed
HIGH 7.1
Network Fixed in: 16.0.19725.20142
|
|
CVE-2023-21721
Fixed
MEDIUM 6.5
Network Fixed in: 16.0.16026.20158
|
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
Powerful notepad to capture ideas & save notes. Easily organize & share notes
Data collected and shared
Source: Play Store Data Safety · 4 data item(s) declared
Indicative classification based on data sensitivity. "Shared" = transmitted to third parties (publisher-declared).
Other apps by this publisher
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com.microsoft.LinkToWindowsFAQ
FAQ: Microsoft OneNote
Does Microsoft OneNote have known security vulnerabilities?
Microsoft OneNote (com.microsoft.office.onenote) on Android has 2 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 OneNote affected by any open CVE?
Version 16.0.20131.20126 of Microsoft OneNote on Android has no open CVE referenced in NVD. Absence of a CVE is not a security guarantee.
Is Microsoft OneNote affected by an actively exploited vulnerability (CISA KEV)?
No CVE affecting Microsoft OneNote (com.microsoft.office.onenote) is currently in the CISA KEV catalog.
What is the latest known version of Microsoft OneNote?
The most recent version of Microsoft OneNote (com.microsoft.office.onenote) tracked by Appaloosa Scout is 16.0.20131.20126, published by Microsoft Corporation.