CVE-2026-58040CWE-297
CVE-2026-58040
Medium · published July 30, 2026
What it is
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**.
The record
Technical detail
- CVSS v3.0
- 6.3 · MEDIUM
- Vector
- CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
- CVSS v4.0
- Not supplied
- EPSS
- 0.00278 · 19.1th percentile
- Weakness
- CWE-297 · Improper Validation of Certificate with Host Mismatch
- Published
- 2026-07-30T10:25Z
References (1)
EPSS history
Timeline