What’s Vulnerable › Vulnerabilities

CVE-2021-39619

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-02-11 · updated 2026-06-17

Description

In updatePackageMappingsData of UsageStatsService.java, there is a possible way to bypass security and privacy settings of app usage due to an unusual root cause. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12Android ID: A-197399948

Affected products

• Android: 11.0, 12.0

References

• https://source.android.com/security/bulletin/2022-02-01
• https://source.android.com/security/bulletin/2022-02-01

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