CVE-2025-47911 Affecting golang-golang-x-net package, versions <1:0.47.0-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.52% (43rd percentile)

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  • Snyk IDSNYK-DEBIAN14-GOLANGGOLANGXNET-15246878
  • published7 Feb 2026
  • disclosed5 Feb 2026

Introduced: 5 Feb 2026

CVE-2025-47911  (opens in a new tab)

How to fix?

Upgrade Debian:14 golang-golang-x-net to version 1:0.47.0-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-golang-x-net package and not the golang-golang-x-net package as distributed by Debian. See How to fix? for Debian:14 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1