Critical severity10.0NVD Advisory· Published Nov 7, 2026· Updated Nov 7, 2026

CVE-2026-123966

Description

A vulnerability was determined in Tenda AC19 16.03.10.07. Affected by this issue is the function saveParentControlInfo of the file /goform/saveParentControlInfo. This manipulation of the argument deviceId causes heap-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Tenda/Ac19llm-fuzzy
Range: =16.03.10.07
Tmzop/Tenda-AC19-saveParentControlInfollm-create
Range: =16.03.10.07

Patches

Vulnerability mechanics

References

github.com/Tmzop/Tenda-AC19-saveParentControlInfo/blob/main/report.mdnvd
vuldb.com/cve/CVE-2026-123966nvd
vuldb.com/submit/1035173nvd
vuldb.com/vuln/432038nvd
vuldb.com/vuln/432038/ctinvd
www.tenda.com.cnnvd

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