AUGUST 16, 2026
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Case File

CVE-2026-18897

HIGH · CVSS 8.8 EPSS 0.57% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-05 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

A stack-based buffer overflow vulnerability exists in the strcpy function of the UTT HiPER 1250GW up to version 3.2.7-210907-180535, allowing remote attackers to manipulate the tempName argument. This flaw can lead to arbitrary code execution, posing a significant risk to affected systems. Organizations using this product should prioritize immediate remediation due to the availability of public exploits and the lack of vendor response.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-18897
Severity
HIGH
CVSS
8.8
EPSS
0.57%

Original NVD Description

A vulnerability was identified in UTT HiPER 1250GW up to v3.2.7-210907-180535. The impacted element is the function strcpy of the file /goform/getOneApConfTempEntry. The manipulation of the argument tempName leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.