CVE-2026-76008 (GCVE-0-2026-76008)

Vulnerability from cvelistv5 – Published: 2026-08-19 02:30 – Updated: 2026-08-19 15:47
VLAI
Title
Comfast CF-N1-S URI Parameter Parsing mbox-config get_para_from_uri stack-based overflow
Summary
A flaw has been found in Comfast CF-N1-S 2.6.0.1. This affects the function get_para_from_uri of the file /cgi-bin/mbox-config of the component URI Parameter Parsing. This manipulation of the argument width/height causes stack-based buffer overflow. The attack can be initiated remotely.
Severity
10 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X
10 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:X/RL:X/RC:R
10 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:X/RL:X/RC:R
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-19 15:46 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3792 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/391922 vdb-entrytechnical-description
https://vuldb.com/vuln/391922/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-76008 third-party-advisory
https://vuldb.com/submit/878007 third-party-advisory
https://github.com/1ChaoRen1/IOT_3 related
Impacted products
Vendor Product Version CPE status
Comfast CF-N1-S Affected: 2.6.0.1
    cpe:2.3:a:comfast:cf-n1-s:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
ChaoRenChaoJiWuDi (VulDB User)
Show details on NVD website
To clipboard 

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