What’s Vulnerable › Vulnerabilities
CVE-2026-21047
- Severity: high (CVSS 8.3 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-28 · updated 2026-10-24
- Weakness: CWE-787
Description
Out-of-bounds write in ImsService prior to SMR Jul-2026 Release 1 allows remote attackers to potentially execute arbitrary code.
Affected products
- Samsung Mobile Devices: all versions — fixed in 15, 16, SMR Jul-2026 Release in Android 14
How to fix
Upgrade to a fixed version: Samsung Mobile Devices 15, 16, SMR Jul-2026 Release in Android 14. Check the vendor advisory for mitigations.
References
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