Out-of-bounds Read in Samsung Android

CVE-2025-58476

Out-of-bounds read vulnerability in bootloader prior to SMR Dec-2025 Release 1 allows physical attackers to access out-of-bounds memory.

Vulnerability class: Buffer Overflow

EPSS: 0.001 (3.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Samsung Android — versions 13.0, 14.0, 15.0
Samsung Mobile Devices — versions SMR Dec-2025 Release in Selected Android 13, 14, 15, 16

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

mobile.security@samsung.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-58476?: CVE-2025-58476 is a medium-severity vulnerability in Samsung Android, classified under Out-of-bounds Read. CVSS score: 4.2/10. Published 2025-12-02.
How severe is CVE-2025-58476?: Medium severity. CVSS v3 base score is 4.2 out of 10.