CVE-2025-21069: Samsung Notes

High severity, CVSS 7.1. EPSS: 0.1% chance of exploitation in the next 30 days.

Out-of-bounds read in the parsing of image data in Samsung Notes prior to version 4.4.30.63 allows local attackers to access out-of-bounds memory.

Affected products

• Samsung Notes: before 4.4.30.63 (fixed in 4.4.30.63)

Published 2025-10-10. Last modified 2026-10-08.