What’s Vulnerable › Vulnerabilities
CVE-2025-21070
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-10-10 · updated 2026-10-08
- Weakness: CWE-787
Description
Out-of-bounds write in the SPI decoder in Samsung Notes prior to version 4.4.30.63 allows local attackers to write out-of-bounds memory.
Affected products
- Samsung Mobile Samsung Notes: before 4.4.30.63 — fixed in 4.4.30.63
How to fix
Upgrade to a fixed version: Samsung Mobile Samsung Notes 4.4.30.63. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2025-21070 or the next vulnerability affects your stack