CVE-2026-1637
A vulnerability was identified in Tenda AC21 16.03.08.16. The affected element is the function fromAdvSetMacMtuWan of the file /goform/AdvSetMacMtuWan. The manipulation leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.
- Score
- CVSS 3.1 8.8 High
- Status
- Analyzed - cna@vuldb.com
- Published
- 2026-01-29
- Last modified
- 2026-02-23
- Weaknesses
- CWE-119, CWE-121
Affected products
References
- https://github.com/LX-LX88/cve/issues/25
- https://vuldb.com/?ctiid.343416
- https://vuldb.com/?id.343416
- https://vuldb.com/?submit.740865
- https://www.tenda.com.cn/
