CVE-2026-108929 (GCVE-0-2026-108929)

Vulnerability from cvelistv5 – Published: 2026-10-12 20:30 – Updated: 2026-10-12 20:30
VLAI
Title
Netcore NR268 DDNS DDNSset.cgi execvp argument injection
Summary
A flaw has been found in Netcore NR268 1.7.121109. The affected element is the function execvp of the file /router/DDNSset.cgi of the component DDNS. Executing a manipulation of the argument Hostname can lead to argument injection. The attack can be launched remotely.
Severity
9.4 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X
9.9 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:X/RL:X/RC:R
9.9 (Critical)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:X/RL:X/RC:R
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3864 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/416753 vdb-entrytechnical-description
https://vuldb.com/vuln/416753/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108929 third-party-advisory
https://vuldb.com/submit/977178 third-party-advisory
https://github.com/draw-ctf/report/blob/main/NR26… related
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)
Show details on NVD website
To clipboard 

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        },
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          "time": "2026-10-11T02:00:00.000Z",
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          "time": "2026-10-11T20:18:42.000Z",
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      "title": "Netcore NR268 DDNS DDNSset.cgi execvp argument injection",
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    "dateReserved": "2026-10-11T18:13:25.565Z",
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                ],
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          }
        ],
        "id": "CVE-2026-108929",
        "lastModified": "2026-10-13T13:29:12.567",
        "metrics": {
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}



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Taxonomy of the tags.





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

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.



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