CVE-2026-5566
High
Description
A vulnerability was detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. This affects the function strcpy of the file /goform/formNatStaticMap. Performing a manipulation of the argument NatBind results in buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used.
SeverityHigh
CVSS8.8
Exploit probability—
ProductHiPER 1250GW
PublishedApr 5, 2026
First seenApr 5, 2026
Weakness typeCWE-120CWE-120CWE-119Memory buffer bounds error
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| UTT HiPER 1250GW | 3.2.7-210907-180535 | — |
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