CVE-2026-123966 – Tenda AC19 saveParentControlInfo heap-based overflow

​CVE ID :CVE-2026-123966

Published : Nov. 7, 2026, 2:17 p.m. | 3 hours, 57 minutes ago

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.

Severity: 10.0 | CRITICAL

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