Android Microsoft Corporation

Microsoft Teams

com.microsoft.teams View on Play Store ↗ History

Known vulnerabilities: 8
Still open: 0
KEV open: 0
Max CVSS score: 8.8

100

Security Score

Excellent · 100/100

Composite: 50% open CVEs + 40% open KEVs + 10% vendor velocity.

See breakdown

Open CVEs 0/-50 0 CVEs
Open KEVs 0/-40 0 KEVs
Vendor 0/-10 100% fresh

Privacy Score

Respectful · 92/100

Composite: 40% critical shared + 30% high shared + 20% high collected + 10% sensitive density.

See breakdown

Critical shared 0/-40 0 critical shared
High shared 0/-30 0 high + 0 medium shared
High collected -8/-20 3 high + 10 medium collected
Sensitive density 0/-10 16% sensitive

Test a different version

Evaluates the risk for a given version (default: current store version).

Description

Chat, meet, and collaborate to achieve more together, all in one place on Teams

Data collected and shared

Source: Play Store Data Safety · 19 data item(s) declared

3 High 10 Medium 6 Low

Contacts Approximate location and Precise location SMS or MMS and Other in-app messages App interactions In-app search history Other actions Other user-generated content Calendar events Files and docs Email address Other info Phone number Photos and Videos Crash logs Diagnostics Other app performance data Device or other IDs Name User IDs

Indicative classification based on data sensitivity. "Shared" = transmitted to third parties (publisher-declared).

Known vulnerabilities (CVE)

8 undetermined

The app's current version is unknown — impossible to determine whether each vulnerability is still present. Will be resolved at the next enrichment.

CVE	Status	Severity	KEV	Published	Fixed in
CVE-2026-26133 HIGH 7.1 2026-03-16 Fixed in: 1.0.0.2026043102	Unknown	HIGH 7.1	—	2026-03-16	1.0.0.2026043102
CVE-2025-53783 HIGH 7.5 2025-08-12 Fixed in: 1.0.0.2025102802	Unknown	HIGH 7.5	—	2025-08-12	1.0.0.2025102802
CVE-2025-49731 LOW 3.1 2025-07-08 Fixed in: 1.0.0.2025112902	Unknown	LOW 3.1	—	2025-07-08	1.0.0.2025112902
CVE-2024-21448 MEDIUM 5.0 2024-03-12 Fixed in: 1.0.0.2024022302	Unknown	MEDIUM 5.0	—	2024-03-12	1.0.0.2024022302
CVE-2024-21374 MEDIUM 5.0 2024-02-13 Fixed in: 1.0.0.2024022302	Unknown	MEDIUM 5.0	—	2024-02-13	1.0.0.2024022302
CVE-2023-29328 HIGH 8.8 2023-08-08 Fixed in: 1.0.0.2023070204	Unknown	HIGH 8.8	—	2023-08-08	1.0.0.2023070204
CVE-2023-29330 HIGH 8.8 2023-08-08 Fixed in: 1.0.0.2023070204	Unknown	HIGH 8.8	—	2023-08-08	1.0.0.2023070204
CVE-2022-21965 HIGH 7.5 2022-02-09	Unknown	HIGH 7.5	—	2022-02-09	—