To report a security vulnerability in this package, please send an email to @darrachequesne (see address in profile) describing the vulnerability and how to reproduce it.

We will get back to you as soon as possible and publish a fix if necessary.

⚠️ IMPORTANT ⚠️ please do not create an issue in this repository, as attackers might take advantage of it. Thank you in advance for your responsible disclosure.

• Feb 2020: Resource exhaustion in engine.io (CVE-2020-36048)
• Jan 2022: Uncaught exception in engine.io (CVE-2022-21676)
• Nov 2022: Uncaught exception in engine.io (CVE-2022-41940)
• May 2023: Uncaught exception in engine.io (CVE-2023-31125)