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Medium severity5.5NVD Advisory· Published Dec 15, 2021· Updated Jun 17, 2026

CVE-2021-1009

CVE-2021-1009

Description

In setApplicationCategoryHint of PackageManagerService.java, 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-12Android ID: A-189858128

AI Insight

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

Affected products

2
  • Android/Androiddescription
  • Google/Androidllm-fuzzy
    Range: Android-12

Patches

Vulnerability mechanics

References

1

News mentions

0

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