CVE-2026-7151 - Vulnerability Analysis
HighCVSS: 8.8Last Updated: April 27, 2026
Tenda HG3 - Buffer Overflow
Published: April 27, 2026Updated: April 27, 2026Remote Exploitable
Overview
Tenda HG3 2.0 contains a buffer overflow caused by manipulation of the "destNet" argument in formUploadConfig function of /boaform/formIPv6Routing, letting remote attackers cause a stack-based buffer overflow, exploit requires no special privileges.
Severity & Score
Severity: High
CVSS Score: 8.8
Impact
Remote attackers can cause a stack-based buffer overflow, potentially leading to denial of service or remote code execution.
Mitigation
Update to the latest version of Tenda HG3.
References
Related Resources
Details
- CVE ID
- CVE-2026-7151
- Severity
- High
- CVSS Score
- 8.8
- Type
- buffer_overflow
- Status
- unconfirmed
CWE
- CWE-119
CVSS Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H