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NVD HIGH: CVE-2026-4903 — A flaw has been found in Tenda AC5 15.03.06.47. This vulnerability affects the f...

Thursday, March 26, 2026 at 11:16 PM UTC·Source: NIST NVD

Updated: Thursday, April 2, 2026 at 05:46 PM UTC

Executive Summary

A flaw has been found in Tenda AC5 15.03.06.47. This vulnerability affects the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. This manipulation of the argument PPPOEPassword causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been published and may be used.

Analysis

A flaw has been found in Tenda AC5 15.03.06.47. This vulnerability affects the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. This manipulation of the argument PPPOEPassword causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been published and may be used. CVSS Score: 8.8. Published: 2026-03-26T23:16:21.307.

Indicators of Compromise (2)

CVE (1)
CVE-2026-4903
NVDMITRE CVE
IPv4 (1)
15.03.06.47
VirusTotalShodanAbuseIPDB
Source Attribution

Originally published by NIST NVD on Mar 26, 2026. Verified by: NIST.

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