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MEDIUM 5.3 Go

golang.org/x/net/html has a Quadratic Parsing Complexity issue

GHSA-w4gw-w5jq-g9jh · CVE-2025-47911 · GO-2026-4440

Published · Modified

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Description

The html.Parse function in golang.org/x/net/html has quadratic parsing complexity when processing certain inputs, which can lead to Denial of Service (DoS) if an attacker provides specially crafted HTML content.

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