Bug 2509175 (CVE-2026-58040) - CVE-2026-58040 nodejs: HTTPS Agent TLS session reuse skips hostname verification
Summary: CVE-2026-58040 nodejs: HTTPS Agent TLS session reuse skips hostname verification
Keywords:
Status: NEW
Alias: CVE-2026-58040
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-30 07:05 UTC by OSIDB Bzimport
Modified: 2026-08-04 20:21 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
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Description OSIDB Bzimport 2026-07-30 07:05:25 UTC 
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**.
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