CVE-2025-47912

MEDIUM EPSS 35.4%
Published Oct 29, 20258mo ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Oct 29, 2025 8mo ago
Last Modified Jun 17, 2026 2w ago

Description

The Parse function permits values other than IPv6 addresses to be included in square brackets within the host component of a URL. RFC 3986 permits IPv6 addresses to be included within the host component, enclosed within square brackets. For example: "http://[::1]/". IPv4 addresses and hostnames must not appear within square brackets. Parse did not enforce this requirement.

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:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
35.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 2

VendorProductVersionRange
golanggo* <1.24.8
golanggo*≥1.25.0  –  <1.25.2

References 5

  • openwall.com http://www.openwall.com/lists/oss-security/2025/10/08/1
    Mailing ListRelease Notes
  • go.dev https://go.dev/cl/709857
    Patch
  • go.dev https://go.dev/issue/75678
    Issue Tracking
  • groups.google.com https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI
    Mailing ListRelease Notes
  • pkg.go.dev https://pkg.go.dev/vuln/GO-2025-4010
    Vendor Advisory

Remediation

  • go.dev https://go.dev/cl/709857
    Patch