CVE-2026-4041 - Tenda i12 exeCommand vos_strcpy stack-based overflow

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HIGH

Tenda i12 exeCommand vos_strcpy stack-based overflow

Published Mar 12, 2026

8.7

HIGH

CVSS 4.0

EPSS 0.99%

Description

A security flaw has been discovered in Tenda i12 1.0.0.6(2204). Impacted is the function vos_strcpy of the file /goform/exeCommand. The manipulation of the argument cmdinput results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

Affected products

Vendor Tenda Product n/a Default
n/a
- Version
  1.0.0.6(2204)
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Tenda

n/a

Version	Status	Constraints
1.0.0.6(2204)	affected	-

Remediation

No remediation recorded yet.

Weaknesses (3)

CWE-119

Buffer Overflow

CWE-121

CWE-787

Out-of-bounds Write

References (6)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-11587
Advisory
https://github.com/Jimi-Lab/cve/issues/1
exploitissue-trackingIssue TrackingThird Party Advisory
https://vuldb.com/?ctiid.350653
signaturepermissions-requiredPermissions RequiredVDB Entry
https://vuldb.com/?id.350653
vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/?submit.769462
third-party-advisoryThird Party AdvisoryVDB Entry
https://www.tenda.com.cn/
product

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-11587		Advisory
https://github.com/Jimi-Lab/cve/issues/1		exploitissue-trackingIssue TrackingThird Party Advisory
https://vuldb.com/?ctiid.350653		signaturepermissions-requiredPermissions RequiredVDB Entry
https://vuldb.com/?id.350653		vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/?submit.769462		third-party-advisoryThird Party AdvisoryVDB Entry
https://www.tenda.com.cn/		product