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CVE-2026-4491

Tenda A18 Pro SetIpMacBind fromSetIpMacBind stack-based overflow

HIGH
8.8
CVSS Score
Published: March 20, 2026 at 04:32 PM UTC
Updated: June 17, 2026 at 10:56 AM UTC
1 product affected across 1 vendorA18 Pro

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Severity
HIGH8.8
Exploit prediction
EPSS 0.5%
SSVC
PoC

Description

A vulnerability has been found in Tenda A18 Pro 02.03.02.28. Impacted is the function fromSetIpMacBind of the file /goform/SetIpMacBind. Such manipulation of the argument list leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/?id.352017
SignaturePermissions Required
Source: cverecord
https://vuldb.com/?ctiid.352017
Third Party Advisory
Source: cverecord
https://vuldb.com/?submit.773671
ExploitIssue Tracking
Source: cverecord
https://github.com/lilukun337/cve/issues/3
Product
Source: cverecord
https://www.tenda.com.cn/

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-121CWE-119

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