CVE-2026-2870
A security flaw has been discovered in Tenda A21 1.0.0.0. Affected by this issue is the function set_qosMib_list of the file /goform/formSetQosBand. The manipulation of the argument list results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
- Score
- CVSS 3.1 8.8 High
- Status
- Analyzed - cna@vuldb.com
- Published
- 2026-02-21
- Last modified
- 2026-02-23
- Weaknesses
- CWE-119, CWE-121
Affected products
References
- https://github.com/QIU-DIE/cve-nneeww/issues/1
- https://vuldb.com/?ctiid.347107
- https://vuldb.com/?id.347107
- https://vuldb.com/?submit.754627
- https://www.tenda.com.cn/
