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CVE-2026-4960 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: March 27, 2026

Tenda AC6 - Buffer Overflow

Published: March 27, 2026Updated: March 27, 2026Remote Exploitable

Overview

Tenda AC6 15.03.05.16 contains a stack-based buffer overflow caused by manipulation of the WANT/WANS argument in /goform/WizardHandle POST request handler, letting remote attackers execute code, exploit requires crafted request.

Severity & Score

Severity: High

CVSS Score: 8.8

Impact

Remote attackers can execute arbitrary code, potentially leading to full system compromise.

Mitigation

Update to the latest version.

References

https://vuldb.com/?id.353837
https://vuldb.com/?submit.777616
https://www.tenda.com.cn/
https://lavender-bicycle-a5a.notion.site/Tenda-AC6-WizardHandle-32053a41781f800eb05feb16885747f7?source=copy_link
https://vuldb.com/?ctiid.353837

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-4960
Severity: High
CVSS Score: 8.8
Type: buffer_overflow
Status: new

CWE

CWE-119

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H