CVE-2026-76004

CRITICAL 9.9

UTT HiPER 1250GW HTTP aspApBasicConfigUrcp strcpy stack-based overflow

CVSS Score

9.9

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. Affected by this vulnerability is the function strcpy of the file /goform/aspApBasicConfigUrcp of the component HTTP Handler. The manipulation of the argument pvid leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

CWE	CWE-121 CWE-119
Vendor	utt
Product	hiper 1250gw
Published	Aug 19, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

UTT / HiPER 1250GW

3.2.7-210907-180535

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/391920 vuldb.com: https://vuldb.com/vuln/391920/cti vuldb.com: https://vuldb.com/cve/CVE-2026-76004 vuldb.com: https://vuldb.com/submit/877885 github.com: https://github.com/7wkajk/CVE-VUL/blob/main/106.md

Credits

🔍 yecp (VulDB User)