CVE-2026-15543 in CH22

Prediction

by VulDB Data Team • 07/12/2026

A vulnerability was found in Tenda CH22 1.0.0.1. This impacts the function formCertListInfo of the file /goform/CertListInfo. The manipulation of the argument Name results in buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsible: VulDB
• Moderation: accepted
• Entry: VDB-377893
• CPE: ready
• CWE: CWE-120 (confirmed)
• Exploit: Download
• CVSS: 8.8 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: low
• Sector: Hospital, Lawfirm, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-15543
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-15543
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-15543/