{ "cve": [ "CVE-2026-58040" ], "vulnerable": "22.x || 24.x || 26.x", "patched": "^22.23.2 || ^24.18.1 || ^26.5.1", "ref": "https://nodejs.org/en/blog/vulnerability/july-2026-security-releases", "description": "HTTPS Agent TLS session reuse skips hostname verification across identity policies (incomplete fix of CVE-2026-48934)", "overview": "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).\n\nThis vulnerability affects Node.js **22.x**, **24.x**, and **26.x**.", "affectedEnvironments": [ "all" ], "severity": "medium" }