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CVE-2026-113744 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

A security vulnerability has been detected in Tenda AC19 16.03.10.07. The impacted element is the function formSetFirewallCfg of the file /goform/SetFirewallCfg of the component httpd Web Management Service. Such manipulation of the argument firewallEn leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:2.7 LOWVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

CNA: [email protected]CVSS-B:10 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/henrythekingofuk/TendaCVE	[email protected]
https://vuldb.com/cve/CVE-2026-113744	[email protected]	AdvisoryPermission Required
https://vuldb.com/submit/1018542	[email protected]	Permission Required
https://vuldb.com/vuln/422925	[email protected]	Permission Required
https://vuldb.com/vuln/422925/cti	[email protected]	Content Wall
https://www.tenda.com.cn/	[email protected]	Vendor

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]
CWE-121	Stack-based Buffer Overflow	[email protected]

Affected Products

Product	Versions
Tenda AC19	16.03.10.07
CPE cpe:2.3:h:tenda:ac19:::::::: cpe:2.3:o:tenda:ac19_firmware:::::::: Remediation No remediation found in references.

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 28, 2026	CVE Modified	CISA-ADP
Oct 21, 2026	New CVE Received	[email protected]