Chromium JetStream 3 Launched, Axios npm Supply Chain Malware Alert

JetStream 3: A Modern Benchmark for High-Performance Web Applications

• The Chromium Project announced JetStream 3, a new benchmark designed to measure the performance of modern, compute-intensive web applications using JavaScript and WebAssembly.
• JetStream 3 introduces updated workloads and new benchmarks to reflect current web application trends, including sophisticated frameworks and complex data processing tasks.
• This benchmark aims to provide developers and browser vendors with a more accurate tool to assess and improve web runtime environments, influencing future browser optimizations.

Source: Chromium Blog | Date: March 01, 2026

Axios npm Package Compromised to Distribute Cross-Platform RAT

• A sophisticated supply chain attack targeted the widely-used Axios npm package, compromising a developer's account to inject malicious JavaScript into distribution files.
• The compromised package versions were found delivering a cross-platform Remote Access Trojan (RAT), enabling remote control and potential data exfiltration from affected systems.
• The incident highlights the critical need for developers to scrutinize third-party package integrity and employ strong authentication for all package manager accounts.

Source: The Hacker News | Date: March 01, 2026

Developers Exposed to Hidden Malware via Axios npm Supply Chain Compromise

• The Axios npm supply chain incident exposed countless web developers to hidden malware, underscoring the severe risks associated with compromised open-source software components.
• Attackers leveraged a compromised npm account to distribute tainted Axios versions, threatening web applications that rely on this popular HTTP client for JavaScript projects.
• This breach emphasizes the necessity for robust developer security practices, including automated dependency scanning and strict control over build environments to prevent similar attacks.

Source: The Cyber Express | Date: March 01, 2026

Attackers Hijack Axios npm Account to Spread Cross-Platform RAT Malware

• Security researchers confirmed the successful hijacking of an Axios npm account, leading to the distribution of malicious package updates containing a Remote Access Trojan (RAT).
• The malicious code allowed attackers to potentially compromise user systems and web applications utilizing the affected Axios versions, facilitating unauthorized access and data theft.
• This incident serves as a critical reminder for web developers to enable multi-factor authentication on all package manager accounts and thoroughly validate the authenticity of package updates.

Source: Security Affairs | Date: March 01, 2026

References

1. JetStream 3: A modern benchmark for high-performance, compute-intensive Web applications - Chromium Blog
2. Axios Supply Chain Attack Pushes Cross-Platform RAT via Compromised npm Account - The Hacker News
3. Axios Supply Chain Attack Exposes Developers to Hidden Malware - The Cyber Express
4. Attackers hijack Axios npm account to spread RAT malware - Security Affairs