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The vulnerability of the security mechanism for Node.js’s software platform allows attackers to escalate their privileges and execute arbitrary code.

🗓️ 06 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

A flaw in the Node JavaScript platform security allows privilege escalation and code execution.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
GithubExploit
Exploit for Improper Access Control in Nodejs Node.Js
27 Apr 202619:48
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ATTACKERKB
CVE-2026-21636
20 Jan 202620:41
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Chainguard
CVE-2026-21636 vulnerabilities
2 Feb 202619:17
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Circl
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14 Jan 202615:25
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CNNVD
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20 Jan 202600:00
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CVE-2026-21636
20 Jan 202620:41
cve
Cvelist
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
F5 Networks
K000160680: Node.js vulnerability CVE-2026-21636
8 Apr 202618:38
f5
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Vulners
Node
node.jsnode.jsRange25.0.025.3.0

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06 Feb 2026 00:00Current
6.6Medium risk
Vulners AI Score6.6
CVSS 210
CVSS 310
EPSS0.00663
2