High severity7.8NVD Advisory· Published Oct 30, 2023· Updated Jun 17, 2026
CVE-2023-21342
CVE-2023-21342
Description
In RemoteSpeechRecognitionService of RemoteSpeechRecognitionService.java, there is a possible way to launch an activity from the background due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
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Affected products
1Patches
Vulnerability mechanics
References
3- source.android.com/docs/security/bulletin/android-14nvdRelease NotesVendor Advisory
- source.android.com/security/bulletin/2025-05-01nvdVendor Advisory
- android.googlesource.com/platform/frameworks/base/+/03bb6b20a8eaa7c565401597294ea9e3aee6d4abnvdProduct
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