Node.js HTTPS Agent TLS Session Reuse Skips Hostname Verification
CVE-2026-58040 Published on July 30, 2026
An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies (incomplete fix of CVE-2026-48934). This vulnerability affects Node.js **22.x**, **24.x**, and **26.x**.
Affected Versions
nodejs node:- Version 22.23.1, <= 22.23.1 is affected.
- Version 24.18.0, <= 24.18.0 is affected.
- Version 26.5.0, <= 26.5.0 is affected.