Google Go up to 1.25.1 net-url Remote Code Execution

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Google Go up to 1.25.1. Affected is an unknown function of the component net-url. This manipulation causes an unknown weakness. This vulnerability is registered as CVE-2025-47912. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Google Go up to 1.25.1 and classified as critical. Affected by this vulnerability is some unknown processing of the component net-url. The impact remains unknown. The summary by CVE is:

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.

The advisory is shared at seclists.org. This vulnerability is known as CVE-2025-47912. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 03/26/2026).

The vulnerability scanner Nessus provides a plugin with the ID 270294 (SUSE SLED15 / SLES15 / openSUSE 15 Security Update : go1.25 (SUSE-SU-2025:03547-1)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 1.25.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (270294), EUVD (EUVD-2025-36735) and CERT Bund (WID-SEC-2025-2227). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Affected

  • Amazon Linux 2
  • Red Hat Enterprise Linux
  • Fedora Linux
  • SUSE Linux
  • Oracle Linux
  • IBM Business Automation Workflow
  • SUSE openSUSE
  • RESF Rocky Linux
  • IBM MQ
  • Red Hat OpenStack
  • Golang Go
  • Open Source OpenTofu
  • Red Hat OpenShift
  • IBM App Connect Enterprise
  • Splunk Splunk Enterprise
  • Dell NetWorker

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 270294
Nessus Name: SUSE SLED15 / SLES15 / openSUSE 15 Security Update : go1.25 (SUSE-SU-2025:03547-1)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Go 1.25.2

Timelineinfo

10/10/2025 Advisory disclosed
10/10/2025 +0 days VulDB entry created
03/26/2026 +167 days VulDB entry last update

Sourcesinfo

Vendor: google.com

Advisory: seclists.org
Status: Confirmed

CVE: CVE-2025-47912 (🔒)
GCVE (CVE): GCVE-0-2025-47912
GCVE (VulDB): GCVE-100-327865
EUVD: 🔒
CERT Bund: WID-SEC-2025-2227 - Golang Go: Mehrere Schwachstellen

Entryinfo

Created: 10/10/2025 09:01
Updated: 03/26/2026 09:56
Changes: 10/10/2025 09:01 (51), 10/19/2025 05:19 (2), 10/21/2025 12:55 (7), 10/30/2025 01:58 (1), 10/30/2025 04:46 (1), 11/09/2025 05:16 (1), 11/23/2025 06:32 (1), 11/30/2025 10:37 (1), 12/11/2025 14:00 (1), 01/04/2026 05:15 (1), 02/04/2026 20:51 (1), 02/09/2026 14:23 (1), 02/25/2026 10:04 (1), 03/26/2026 09:56 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you want to use VulDB in your project?

Use the official API to access entries easily!