CVE-2025-23099: Samsung Exynos 1480 Firmware

Critical severity, CVSS 9.1. EPSS: 0.4% chance of exploitation in the next 30 days.

An issue was discovered in Samsung Mobile Processor Exynos 1480 and 2400. The lack of a length check leads to out-of-bounds writes.

Affected products

• Samsung Exynos 1480 Firmware: affected versions not specified
• Samsung Exynos 2400 Firmware: affected versions not specified

Published 2025-06-02. Last modified 2026-06-17.