What’s Vulnerable › Vulnerabilities

CVE-2026-1138: UTT 进取 520W ConfigExceptQQ strcpy buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-01-19 · updated 2026-06-17
• Weakness: CWE-119

Description

A flaw has been found in UTT 进取 520W 1.7.7-180627. This affects the function strcpy of the file /goform/ConfigExceptQQ. Executing a manipulation can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• UTT 进取 520W: through 1.7.7-180627

References

• https://github.com/cymiao1978/cve/blob/main/new/33.md
• https://vuldb.com/?ctiid.341729
• https://vuldb.com/?id.341729
• https://vuldb.com/?submit.735298

Get alerted when CVE-2026-1138 or the next vulnerability affects your stack