CVE-2026-31059
Critical
Description
A remote command execution (RCE) vulnerability in the /goform/formDia component of UTT Aggressive HiPER 520W v3v1.7.7-180627 allows attackers to execute arbitrary commands via a crafted string.
SeverityCritical
CVSS9.8
Exploit probability—
ProductUtt 520w Firmware
PublishedApr 6, 2026
First seenApr 6, 2026
Weakness typeCWE-77Command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| utt 520w_firmware | 1.7.7-180627 | — |
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