Vulnerability-Lookup

GHSA-RV82-5VQW-69HJ

Vulnerability from github – Published: 2026-06-18 18:35 – Updated: 2026-06-18 18:35

Details

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.

Severity

1.8 (Low)


                  
                    CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-48617"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-18T17:16:31Z",
    "severity": "LOW"
  },
  "details": "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**.",
  "id": "GHSA-rv82-5vqw-69hj",
  "modified": "2026-06-18T18:35:24Z",
  "published": "2026-06-18T18:35:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48617"
    },
    {
      "type": "WEB",
      "url": "https://nodejs.org/en/blog/vulnerability/june-2026-security-releases"
    },
    {
      "type": "WEB",
      "url": "http://hackerone.com/reports/3692858"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-48617 (GCVE-0-2026-48617)

Vulnerability from cvelistv5 – Published: 2026-06-18 16:21 – Updated: 2026-06-18 18:34

Summary

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**.

Severity

1.8 (Low)


                        
                          CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-284 - Improper Access Control - Generic

Assigner

hackerone

References

2 references

URL	Tags
https://nodejs.org/en/blog/vulnerability/june-202…
http://hackerone.com/reports/3692858

Impacted products

1 product

Vendor	Product	Version
nodejs	node	Affected: 22.22.3 , ≤ 22.22.3 (semver) Affected: 24.16.0 , ≤ 24.16.0 (semver) Affected: 26.3.0 , ≤ 26.3.0 (semver)

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-48617",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-18T18:27:45.392825Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-18T18:34:10.166Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "defaultStatus": "unaffected",
          "product": "node",
          "vendor": "nodejs",
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              "lessThanOrEqual": "22.22.3",
              "status": "affected",
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            },
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              "status": "affected",
              "version": "24.16.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "26.3.0",
              "status": "affected",
              "version": "26.3.0",
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        }
      ],
      "metrics": [
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          "cvssV3_0": {
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            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N",
            "version": "3.0"
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      "problemTypes": [
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          "descriptions": [
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  "cveMetadata": {
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-RV82-5VQW-69HJ

CVE-2026-48617 (GCVE-0-2026-48617)

Tags

Sightings

Nomenclature