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High · 8.8 CVE-2026-2876 EUVD-2026-7590GHSA-pg46-g938-p94j

Tenda A18 setBlackRule parse_macfilter_rule stack-based overflow

Published Feb 21, 2026 · Updated Feb 23, 2026 · Assigned by VulDB

Description

A vulnerability was determined in Tenda A18 15.13.07.13. This affects the function parse_macfilter_rule of the file /goform/setBlackRule. This manipulation of the argument deviceList causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.

Affected products

VendorProductAffectedFixed
Tenda A18 15.13.07.13 —

References