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High severity7.5NVD Advisory· Published Oct 30, 2023· Updated Jun 17, 2026

CVE-2023-21391

CVE-2023-21391

Description

In Messaging, there is a possible way to disable the messaging application due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

AI Insight

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

Affected products

3
  • Google/Android3 versions
    cpe:2.3:o:google:android:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:google:android:*:*:*:*:*:*:*:*range: <14.0
    • (no CPE)
    • (no CPE)range: 14

Patches

Vulnerability mechanics

References

1

News mentions

0

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