Malicious Code Detected in byteplus-public-aiso: A Critical Security Concern

byteplus-public-aiso Updated 02 Oct 2025

Summary

04/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-6704: Malicious code in byteplus-public-aiso (npm). Affects byteplus-public-aiso versions >= 99.99.99. No fix is published. How to fix ↓

Free scan

Check if this vulnerability affects your application

Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.

Check my app free

No signup required · Results in about 60 seconds

Upload your dependency manifest or SBOM

Drag & drop your file here or

Java Javascript PHP Python Go Rust Ruby Dart C/C++ Elixir CycloneDX SPDX

Upload a supported dependency manifest or SBOM. No installation or source-code access required.

See supported files and SBOM formats
SBOM sbom.json · bom.json · bom.xml · *.spdx.json · *.cdx.json · *.cdx.xml
Java pom.xml · gradle.lockfile · buildscript-gradle.lockfile
Javascript package-lock.json · yarn.lock · pnpm-lock.yaml
PHP composer.lock
Python poetry.lock · requirements.txt · Pipfile.lock
Go go.mod
Rust Cargo.lock
Ruby Gemfile.lock
Dart pubspec.lock
C/C++ conan.lock
Elixir mix.lock
Enter your work email to receive your report link.

Verify your email to view the full report and start 30 days of continuous monitoring. No credit card required.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

Background

The 'byteplus-public-aiso' package is an npm library designed for various functionalities related to data processing and integration with external services. However, it has been identified as having a serious security vulnerability due to its communication with a domain associated with malicious activities. This raises concerns about the integrity and security of applications utilizing this package.

Vulnerability Detail

The vulnerability arises from the package's ability to communicate with a malicious domain, potentially leading to data exfiltration, unauthorized access, or other harmful actions. The origin of this issue is linked to the package's design, which allows it to connect to external servers without adequate security checks. If exploited, this vulnerability could compromise sensitive information and disrupt application functionality.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall byteplus-public-aiso

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Workaround

As a temporary workaround, consider removing the 'byteplus-public-aiso' package from your project until a secure version is released. You can do this by running: 'npm uninstall byteplus-public-aiso'. Additionally, review your code to ensure that no critical functionalities depend on this package.

Conclusion

The 'byteplus-public-aiso' package has been identified as having a serious vulnerability due to its communication with a malicious domain. It is crucial for developers to take immediate action by updating or removing the package to safeguard their applications. Utilizing tools like Vulert can further enhance security by providing real-time vulnerability monitoring.

See every vulnerability recorded for byteplus-public-aiso →

Share this vulnerability

FAQ

The vulnerability involves the package communicating with a domain linked to malicious activities, posing risks to data security.

You can use Vulert, which monitors open-source vulnerabilities in real-time. Simply upload your package-lock.json file to check for vulnerabilities.

It is advisable to check the package repository for any updates or patches that address this vulnerability.

Consider removing the package from your project as a temporary measure until a secure version is available.

Vulert uses your package-lock.json file to alert you in real-time about any open-source vulnerabilities, ensuring your application remains secure.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall byteplus-public-aiso

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Subscribe to Vulert on Telegram
Daily digest of new CVEs, critical and high severity, affected packages and fixes — plus a weekly roundup.
Join the channel →
Help improve this record
Report an issue or send feedback