CVE-2026-40003 | ZTE ZX297520V3 Signature Verification out-of-bounds write

A vulnerability described as critical has been identified in ZTE ZX297520V3 7520V3. Affected by this issue is some unknown functionality of the component Signature Verification. The manipulation results in out-of-bounds write.

This vulnerability was named CVE-2026-40003. An attack on the physical device is feasible. There is no available exploit.VulDB Recent EntriesRead More