PT-2025-42736 · Golang+4 · Golang+4

Published 2025-01-01 · Updated 2026-03-06 · CVE-2025-47912

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions golang versions 1.15 golang versions 1.19

Description The net/url package does not properly validate bracketed IPv6 hostnames. This can lead to issues when parsing URLs containing IPv6 addresses enclosed in brackets.

Recommendations Update to a newer version of golang that contains a fix for this vulnerability.

Fix

Weakness Enumeration

CWE-1286

Related Identifiers

ALT-PU-2025-12749

ALT-PU-2025-13232

AZL-78905

BDU:2025-14527

BIT-GOLANG-2025-47912

CLEANSTART-2025-EU07511

CVE-2025-47912

ECHO-EFA8-0654-2E47

GO-2025-4010

MGASA-2025-0256

OPENSUSE-SU-2025:15608-1

OPENSUSE-SU-2025:15609-1

OPENSUSE-SU-2025:15695-1

OPENSUSE-SU-2025:15703-1

OPENSUSE-SU-2025:15723-1

OPENSUSE-SU-2025:20157-1

OPENSUSE-SU-2025:20158-1

OPENSUSE-SU-2026:20301-1

OPENSUSE-SU-2026:20308-1

RHSA-2026:7291

RHSA-2026:7385

SUSE-SU-2025:03547-1

SUSE-SU-2025:21192-1

SUSE-SU-2025:21193-1

SUSE-SU-2025:3682-1

SUSE-SU-2025_03547-1

SUSE-SU-2025_3682-1

SUSE-SU-2026:0296-1

SUSE-SU-2026:0297-1

SUSE-SU-2026:0298-1

SUSE-SU-2026:0308-1

SUSE-SU-2026:20623-1

SUSE-SU-2026:20629-1

Affected Products

Alt Linux

Debian

Red Os

Suse

Golang

References · 140

• https://nvd.nist.gov/vuln/detail/CVE-2025-58185 · Security Note
• https://osv.dev/vulnerability/CVE-2025-47912 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-61723 · Security Note
• https://cve.org/CVERecord?id=CVE-2025-47912 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2025-47912 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:20308-1 · Vendor Advisory
• https://osv.dev/vulnerability/CLEANSTART-2025-EU07511 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-61725 · Security Note
• https://ubuntu.com/security/CVE-2025-47912 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:0297-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2025:15723-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:21193-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:0298-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:3682-1 · Vendor Advisory
• https://pkg.go.dev/vuln/GO-2025-4010 · Vendor Advisory