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P3Verified
CVE-2026-77683: CF-N1-S 2.6.0.1
CVE-2026-77683. CVSS 3.1 base score 9.9 (CRITICAL, Vendor/CNA). EPSS 0.02889 (percentile 0.86643), scored 15-Oct-2026.
Affected technology
CF-N1-S · 2.6.0.1
Comfast
Component: Not specified by the source
Function: system
File: /cgi-bin/mbox-config
Attack conditions (VulDB, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
VulDB’s CVSS 4.0 assessment (base score 8.6/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-74, CWE-77
- CCR priority
- 40.3 /100 (P3)
- CVSS 3.1
- 9.9 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H · Vendor/CNA
- EPSS
- 0.02889 · percentile 0.86643 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 13:24:58.261210+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-77683.html