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High severity7.8NVD Advisory· Published Oct 22, 2021· Updated Jun 17, 2026

CVE-2021-0705

CVE-2021-0705

Description

In sanitizeSbn of NotificationManagerService.java, there is a possible way to keep service running in foreground and keep granted permissions due to Bypass of Background Service Restrictions. 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-10Android ID: A-185388103

AI Insight

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

Affected products

2
  • Google/Androiddescription
  • Google/Androidllm-fuzzy
    Range: Android-11, Android-10

Patches

Vulnerability mechanics

References

1

News mentions

0

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