CVE-2025-70648

High · 7.5

CVSS

7.5

EPSS

0.4%

Published

Jan 21, 2026

CISA due date

—

The record

Tenda AX1803 v1.0.0.1 was discovered to contain a stack overflow in the security_5g parameter of the sub_727F4 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

Affected packages

Ecosystem	Package	Introduced	Fixed