CVE-2025-58190Infinite Loop in X NET Golang.org X NET Html

CWE-835Infinite Loop11 documents8 sources
Severity
5.3MEDIUMNVD
EPSS
0.0%
top 98.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedFeb 5
Latest updateApr 7

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LExploitability: 3.9 | Impact: 1.4

Affected Packages3 packages

NVDgo/html< 0.45.0
Gogolang.org/x_net< 0.45.0

Patches

🔴Vulnerability Details

3
CVEList
Infinite parsing loop in golang.org/x/net2026-02-05
OSV
CVE-2025-58190: The html2026-02-05
OSV
Infinite parsing loop in golang.org/x/net2026-02-05

📋Vendor Advisories

5
Ubuntu
ADSys, Juju Core, LXD vulnerabilities2026-04-07
Ubuntu
Go Networking vulnerabilities2026-03-31
Ubuntu
Go Networking vulnerabilities2026-03-12
Red Hat
golang.org/x/net/html: Infinite parsing loop in golang.org/x/net2026-02-05
Debian
CVE-2025-58190: golang-golang-x-net - The html.Parse function in golang.org/x/net/html has an infinite parsing loop wh...2025

🕵️Threat Intelligence

1
Wiz
CVE-2025-58190 Impact, Exploitability, and Mitigation Steps | Wiz

💬Community

1
Bugzilla
CVE-2025-58190 golang.org/x/net/html: Infinite parsing loop in golang.org/x/net2026-02-05
CVE-2025-58190 — Infinite Loop | cvebase