CVE-2026-4974

HIGH

A flaw has been found in Tenda AC7 15.03.06.44. Affected by this issue is the function fromSetSysTime of the file /goform/SetSysTimeCfg of the component POST Request Handler. Executing a manipulation of the argument Time can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.

CVSS v3.1 Score

8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 3/27/2026Modified: 3/30/2026

Related Intelligence (1)

HIGHVulnerability

NVD HIGH: CVE-2026-4974 — A flaw has been found in Tenda AC7 15.03.06.44. Affected by this issue is the fu...

A flaw has been found in Tenda AC7 15.03.06.44. Affected by this issue is the function fromSetSysTime of the file /goform/SetSysTimeCfg of the component POST Request Handler. Executing a manipulation of the argument Time can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.

CVE-2026-4974
NIST NVD

References (5)

https://lavender-bicycle-a5a.notion.site/Tenda-AC7-fromSetSysTime-32153a41781f801c95b0f8a53eaa9a1f?source=copy_linkExploitThird Party Advisoryhttps://vuldb.com/?ctiid.353861Permissions RequiredVDB Entryhttps://vuldb.com/?id.353861Third Party AdvisoryVDB Entryhttps://vuldb.com/?submit.778207Third Party AdvisoryVDB Entryhttps://www.tenda.com.cn/Product