UTT HiPER 1200GW formGroupConfig strcpy stack-based overflow (CVE-2026-76003) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-76003

UTT HiPER 1200GW formGroupConfig strcpy stack-based overflow

Answer in brief

CVE-2026-76003 records a Unknown severity vulnerability in UTT HiPER 1200GW formGroupConfig strcpy stack-based overflow. The current sources do not mark it as known exploited. The current feed maps UTT/HiPER 1200GW (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 19, 2026Updated Aug 19, 2026Source checked Aug 19, 2026First seen by HOL Aug 19, 2026Material review Aug 19, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps UTT/HiPER 1200GW (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
UTT/HiPER 1200GWgeneric	2.5.3-170306	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for UTT/HiPER 1200GW.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Aug 19, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 19, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 19, 2026

Sources and claim methodology

Upstream source description

A weakness has been identified in UTT HiPER 1200GW up to 2.5.3-170306. Affected is the function strcpy of the file /goform/formGroupConfig. Executing a manipulation of the argument timestart can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.

Quoted source text, attributed separately from HOL analysis.