Medium severity5.5NVD Advisory· Published Mar 30, 2022· Updated Jun 17, 2026
CVE-2021-39755
CVE-2021-39755
Description
In DevicePolicyManager, there is a possible way to reveal the existence of an installed package without proper 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-204995407
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2(expand)+ 1 more
- (no CPE)
- (no CPE)range: = 12L
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/android-12lnvdVendor Advisory
News mentions
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