Vulnerability-Lookup

CVE-2026-3088 (GCVE-0-2026-3088)

Vulnerability from cvelistv5 – Published: 2026-06-09 15:50 – Updated: 2026-06-09 18:39

Title

Unauthenticated users can disrupt router operation

Summary

Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.

Severity

4.9 (Medium)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/V:D/RE:L/U:Amber

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-787 - Out-of-bounds write

Assigner

NETGEAR

References

6 references

URL	Tags
https://www.netgear.com/support/product/rbr860/	productpatch
https://www.netgear.com/support/product/rbre950/	productpatch
https://www.netgear.com/support/product/rbre960/	productpatch
https://www.netgear.com/support/product/rbs860/	productpatch
https://www.netgear.com/support/product/rbse960/	productpatch
https://www.netgear.com/support/product/rbse950/	productpatch

Impacted products

8 products

Vendor	Product	Version
NETGEAR	RBR860	Affected: V6.3.7.10 , < V7.2.7.15 (custom)
NETGEAR	RBRE950	Affected: 0 , < v7.2.7.15 (custom)
NETGEAR	RBRE960	Affected: V6.3.7.10 , < V7.2.7.15 (custom)
NETGEAR	RBRE970	Affected: V6.3.7.10 , < V9.10.1.4 (custom)
NETGEAR	RBRE971	Affected: V6.3.7.10 , < V9.10.1.4 (custom)
NETGEAR	RBS860	Affected: 0 , < V7.2.7.15 (custom)
NETGEAR	RBSE950	Affected: 0 , < v7.2.7.15 (custom)
NETGEAR	RBSE960	Affected: 0 , < V7.2.7.15 (custom)

Date Public

2026-06-09 00:00

Credits

fxc233

Show details on NVD website

JSON

To clipboard

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href=\\\"https://www.netgear.com/support/product/rbre950/\\\"\u003ev7.2.7.15\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eRBRE960\u003c/td\u003e\u003ctd\u003e\u003ca href=\\\"https://www.netgear.com/support/product/rbre960/\\\"\u003eV7.2.7.15\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eRBRE970\u003c/td\u003e\u003ctd\u003e\u0026nbsp;V9.10.1.4\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eRBRE971\u003c/td\u003e\u003ctd\u003e\u0026nbsp;V9.10.1.4\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eRBS860\u003c/td\u003e\u003ctd\u003e\u003ca href=\\\"https://www.netgear.com/support/product/rbs860/\\\"\u003eV7.2.7.15\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eRBSE950\u003c/td\u003e\u003ctd\u003e\u003ca href=\\\"https://www.netgear.com/support/product/rbse950/\\\"\u003ev7.2.7.15\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eRBSE960\u003c/td\u003e\u003ctd\u003e\u003ca href=\\\"https://www.netgear.com/support/product/rbse960/\\\"\u003eV7.2.7.15\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\", \"base64\": false}]}], \"datePublic\": \"2026-06-09T00:00:00.000Z\", \"references\": [{\"url\": \"https://www.netgear.com/support/product/rbr860/\", \"tags\": [\"product\", \"patch\"]}, {\"url\": \"https://www.netgear.com/support/product/rbre950/\", \"tags\": [\"product\", \"patch\"]}, {\"url\": \"https://www.netgear.com/support/product/rbre960/\", \"tags\": [\"product\", \"patch\"]}, {\"url\": \"https://www.netgear.com/support/product/rbs860/\", \"tags\": [\"product\", \"patch\"]}, {\"url\": \"https://www.netgear.com/support/product/rbse960/\", \"tags\": [\"product\", \"patch\"]}, {\"url\": \"https://www.netgear.com/support/product/rbse950/\", \"tags\": [\"product\", \"patch\"]}], \"x_generator\": {\"engine\": \"Vulnogram 1.0.3\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cdiv\u003eUnauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.\u003c/div\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-787\", \"description\": \"CWE-787 Out-of-bounds write\"}]}], \"providerMetadata\": {\"orgId\": \"a2826606-91e7-4eb6-899e-8484bd4575d5\", \"shortName\": \"NETGEAR\", \"dateUpdated\": \"2026-06-09T15:50:47.289Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-3088\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-06-09T18:39:56.251Z\", \"dateReserved\": \"2026-02-24T00:11:29.678Z\", \"assignerOrgId\": \"a2826606-91e7-4eb6-899e-8484bd4575d5\", \"datePublished\": \"2026-06-09T15:50:47.289Z\", \"assignerShortName\": \"NETGEAR\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2026-3088

Vulnerability from fkie_nvd - Published: 2026-06-09 17:17 - Updated: 2026-06-09 19:38

Severity

4.9 (Medium) - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/V:D/RE:L/U:Amber

Summary

Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.

References

	URL	Tags
	a2826606-91e7-4eb6-899e-8484bd4575d5	https://www.netgear.com/support/product/rbr860/
	a2826606-91e7-4eb6-899e-8484bd4575d5	https://www.netgear.com/support/product/rbre950/
	a2826606-91e7-4eb6-899e-8484bd4575d5	https://www.netgear.com/support/product/rbre960/
	a2826606-91e7-4eb6-899e-8484bd4575d5	https://www.netgear.com/support/product/rbs860/
	a2826606-91e7-4eb6-899e-8484bd4575d5	https://www.netgear.com/support/product/rbse950/
	a2826606-91e7-4eb6-899e-8484bd4575d5	https://www.netgear.com/support/product/rbse960/

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests."
    }
  ],
  "id": "CVE-2026-3088",
  "lastModified": "2026-06-09T19:38:32.463",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "ADJACENT",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 4.9,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "UNREPORTED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "AMBER",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "DIFFUSE",
          "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:D/RE:L/U:Amber",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "LOW"
        },
        "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-06-09T17:17:05.800",
  "references": [
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/rbr860/"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/rbre950/"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/rbre960/"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/rbs860/"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/rbse950/"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/rbse960/"
    }
  ],
  "sourceIdentifier": "a2826606-91e7-4eb6-899e-8484bd4575d5",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "type": "Secondary"
    }
  ]
}

GHSA-R4PC-3CHM-Q76V

Vulnerability from github – Published: 2026-06-09 18:30 – Updated: 2026-06-09 18:30

Details

Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.

Severity

4.9 (Medium)


                  
                    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/V:D/RE:L/U:Amber

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-3088"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-09T17:17:05Z",
    "severity": "MODERATE"
  },
  "details": "Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.",
  "id": "GHSA-r4pc-3chm-q76v",
  "modified": "2026-06-09T18:30:42Z",
  "published": "2026-06-09T18:30:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3088"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rbr860"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rbre950"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rbre960"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rbs860"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rbse950"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rbse960"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:D/RE:L/U:Amber",
      "type": "CVSS_V4"
    }
  ]
}

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

CVE-2026-3088 (GCVE-0-2026-3088)

FKIE_CVE-2026-3088

GHSA-R4PC-3CHM-Q76V

Tags

Sightings

Nomenclature