Is there a public PoC exploit available for EUVD-2026-29020?

Yes, a public proof-of-concept exploit is available for EUVD-2026-29020. Prioritise patching immediately. EPSS: 2.7%.

Tenda AC6 EUVD-2026-29020

Q: What is the CVSS score of EUVD-2026-29020?

EUVD-2026-29020 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 2.7%.

| CVE-2026-8264 LOW

OS Command Injection (CWE-78)

2026-05-11 VulDB

GHSA-2fpj-h75c-c5vr

Command Injection Tenda

2.1

CVSS 4.0

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

May 11, 2026 - 04:22 NVD

MEDIUM LOW

CVSS changed

May 11, 2026 - 04:22 NVD

6.3 (MEDIUM) 2.1 (LOW)

Analysis Generated

May 11, 2026 - 03:45 vuln.today

CVE Published

May 11, 2026 - 02:15 nvd

MEDIUM 6.3

DescriptionNVD

A weakness has been identified in Tenda AC6 15.03.06.23. Affected by this vulnerability is the function formWifiApScan of the file /goform/WifiApScan of the component httpd. Executing a manipulation of the argument wl2g.public.country/wl5g.public.country can lead to os command injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

AnalysisAI

Remote authenticated command injection in Tenda AC6 router firmware version 15.03.06.23 allows authenticated attackers to execute arbitrary OS commands via manipulation of the wl2g.public.country or wl5g.public.country parameters in the /goform/WifiApScan endpoint. The vulnerability affects the httpd component's formWifiApScan function and has publicly available exploit code, presenting moderate risk to affected deployments.

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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EUVD-2026-29020 vulnerability details – vuln.today

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