CyberSecurityBoardThreat Intel · CVEs · Products
Critical CVEs

CVE-2025-31718: Unisoc Modem Input-Validation Flaw

August 17, 2026

A modem input-validation flaw in Unisoc chipsets, with a CVSS score of 7.5, disclosed in October 2025. It affects the same chipset family as the VoLTE exploit chain and may be related to the March 2026 RCE disclosure.