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CVE-2026-48617

Published: Jun 18, 2026Updated: Jun 22, 2026 Sources: CVE List NVDCWE-284
NVD MITRE
1.8CVSSLOW
EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

A flaw in Node.js Permission Model enforcement allows Bypass via `process.report.writeReport()` Path Misvalidation. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.

CVSS Vector Breakdown

AV:LAC:HPR:HUI:RS:UC:NI:LA:N
Exploitability
AV:LAttack Vector
Local
AC:HAttack Complexity
High
PR:HPrivileges Required
High
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-284

Affected Products

nodenodejsOSS Libraries
nodejsoss-projectUSOSS Librariesaka node.js, node

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://nodejs.org/en/blog/vulnerability/june-2026-security-releases
nodejs.org
http://hackerone.com/reports/3692858
hackerone.com

Timeline

Published
Jun 18, 2026
Last Updated
Jun 22, 2026
News mentions
1

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