CVE-2025-58190
Infinite parsing loop in golang.org/x/net
5.3CVSSMEDIUM
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 Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:LAvailabilityLow
Weaknesses
Affected Products
and 1 more affected products View all →
Attack Graph
Products CVE Techniques Tactics
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Exploitability
Official Patch Available
MITRE ATT&CK
1 technique Impact
References
https://groups.google.com/g/golang-announce/c/jnQcOYpiR2c
groups.google.com
https://github.com/golang/vulndb/issues/4441
github.com
https://go.dev/cl/709875
go.dev
and 9 more references View all →
Timeline
Published
Feb 5, 2026
Last Updated
Feb 18, 2026
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