CVE-2025-58190

MEDIUM EPSS 38.0%
Published Feb 5, 20264mo ago · Modified Jun 17, 20261w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Feb 5, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability Low

Threat Intelligence

EPSS Exploit Probability
38.0% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-835

Affected Products 1

VendorProductVersionRange
gohtml* <0.45.0

References 4

  • github.com https://github.com/golang/vulndb/issues/4441
    ExploitIssue Tracking
  • go.dev https://go.dev/cl/709875
    Patch
  • groups.google.com https://groups.google.com/g/golang-announce/c/jnQcOYpiR2c
    Mailing ListThird Party Advisory
  • pkg.go.dev https://pkg.go.dev/vuln/GO-2026-4441
    Vendor Advisory

Remediation

  • go.dev https://go.dev/cl/709875
    Patch