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nodejs: Nodejs network segmentation bypass

🗓️ 10 Apr 2026 14:47:42Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 2 Views

Node.js permission model flaw lets Unix Domain Socket bypass via net, tls, or undici from attacker inputs.

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Refs
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GithubExploit
Exploit for Improper Access Control in Nodejs Node.Js
27 Apr 202619:48
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CVE-2026-21636
20 Jan 202620:41
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BDU FSTEC
The vulnerability of the security mechanism for Node.js’s software platform allows attackers to escalate their privileges and execute arbitrary code.
6 Feb 202600:00
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CVE-2026-21636 vulnerabilities
2 Feb 202619:17
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Circl
CVE-2026-21636
14 Jan 202615:25
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20 Jan 202600:00
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CVE-2026-21636
20 Jan 202620:41
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CVE-2026-21636
20 Jan 202620:41
cvelist
Debian CVE
CVE-2026-21636
20 Jan 202620:41
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EUVD
EUVD-2026-3334
20 Jan 202620:41
euvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64nodejs2020.20.0-7.1.hum1nodejs20-20.20.0-7.1.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64nodejs2020.20.0-7.1.hum1nodejs20-20.20.0-7.1.hum1.x86_64.rpm
Red Hat Hardened Imagesanynoarchnodejs20-bin20.20.0-7.1.hum1nodejs20-bin-20.20.0-7.1.hum1.noarch.rpm

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20 Jul 2026 11:36Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.110
CVSS 35.8
EPSS0.00663
SSVC
2