CVE-2026-108906 (GCVE-0-2026-108906)

Vulnerability from cvelistv5 – Published: 2026-10-12 16:00 – Updated: 2026-10-12 16:00
VLAI
Title
Netcore NR268 filter_arp_put_file.cgi filter_arp_put_file_cgi out-of-bounds
Summary
A vulnerability has been found in Netcore NR268 1.7.121109. This affects the function filter_arp_put_file_cgi of the file /router/filter_arp_put_file.cgi. The manipulation of the argument put_file leads to out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.6 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
7.2 (High)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3844 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/416700 vdb-entrytechnical-description
https://vuldb.com/vuln/416700/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108906 third-party-advisory
https://vuldb.com/submit/977172 third-party-advisory
https://github.com/draw-ctf/report/blob/main/NR26… exploit
Impacted products
Vendor Product Version CPE status
Netcore NR268 Affected: 1.7.121109
    cpe:2.3:a:netcore:nr268:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
nebula (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

{
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        {
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            "cpe:2.3:a:netcore:nr268:*:*:*:*:*:*:*:*"
          ],
          "product": "NR268",
          "vendor": "Netcore",
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          "type": "reporter",
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        },
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        }
      ],
      "metrics": [
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          "tags": [
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        },
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          "time": "2026-10-11T02:00:00.000Z",
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          "lang": "en",
          "time": "2026-10-11T17:00:34.000Z",
          "value": "VulDB entry last update"
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      ],
      "title": "Netcore NR268 filter_arp_put_file.cgi filter_arp_put_file_cgi out-of-bounds",
      "x_generator": [
        "VulDB PVTS v202610"
      ]
    }
  },
  "cveMetadata": {
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    "assignerShortName": "VulDB",
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    "datePublished": "2026-10-12T16:00:15.070Z",
    "dateReserved": "2026-10-11T14:55:10.750Z",
    "dateUpdated": "2026-10-12T16:00:15.070Z",
    "state": "PUBLISHED"
  },
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                ],
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        "cveTags": [],
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          }
        ],
        "id": "CVE-2026-108906",
        "lastModified": "2026-10-12T16:17:03.917",
        "metrics": {
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          "cvssMetricV40": [
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                "integrityRequirement": "NOT_DEFINED",
                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
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                "privilegesRequired": "HIGH",
                "providerUrgency": "NOT_DEFINED",
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.



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