All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by heap-based buffer overflow vulnerability, which may allow an attacker to execute arbitrary code.
Severity
CVSS 3.0
9.8 critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)