CVE-2026-6186: UTT HiPER 1200GW formNatStaticMap strcpy buffer overflow
A security vulnerability has been detected in UTT HiPER 1200GW up to 2.5.3-170306. This vulnerability affects the function strcpy of the file /goform/formNatStaticMap. The manipulation of the argument NatBind leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-6186?
The severity of CVE-2026-6186 is classified as critical due to the potential for buffer overflow leading to remote code execution.
How do I fix CVE-2026-6186?
To fix CVE-2026-6186, update the UTT HiPER 1200GW to version 2.5.3-170307 or later.
What products are affected by CVE-2026-6186?
CVE-2026-6186 affects the UTT HiPER 1200GW up to version 2.5.3-170306.
What causes the vulnerability in CVE-2026-6186?
CVE-2026-6186 is caused by a buffer overflow in the strcpy function due to improper handling of the NatBind argument.
Is CVE-2026-6186 being actively exploited?
As of the latest information, there is no public indication of active exploitation for CVE-2026-6186, but systems should be updated promptly to mitigate risk.