Medium severity5.5NVD Advisory· Published Mar 30, 2022· Updated Jun 17, 2026

CVE-2021-39745

Description

In DevicePolicyManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-206127671

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Google/Android SDKcpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 12L

Patches

Vulnerability mechanics

References

source.android.com/security/bulletin/android-12lnvdVendor Advisory

News mentions

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