01 Record

CVE-2026-77022

Comfast CF-N1-S SSID Configuration mbox-config sub_44B438 stack-based overflow

CriticalPUBLISHEDCNA: VulDB

Base score9.4 CVSS v4.0CVSS: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:P

02 Description

Comfast CF-N1-S SSID Configuration mbox-config sub_44B438 stack-based overflow

Published

2026-08-20 16:45Z1 DAY AGO

Last updated

2026-08-20 16:45Z1 DAY AGO

Reserved

2026-08-20

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Critical (CVSS 9.4)

CVSS vector

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:P

Weaknesses

CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
CWE-121Stack-based Buffer OverflowVariant

SSVC decision

No CISA-ADP assessment

Data version

5.2

Document digest

6a1031f17139699fcc8181d600b189061d635d57a617449447d28e32e74c8be8

VendorProductVersionsPlatforms

ComfastCF-N1-S2.6.0.1—

vuldb.comVDB-393637 | Comfast CF-N1-S SSID Configuration mbox-config sub_44B438 stack-based overflowhttps://vuldb.com/vuln/393637vdb-entrytechnical-description
vuldb.comVDB-393637 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/vuln/393637/ctisignaturepermissions-required
vuldb.comCVE-2026-77022 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-77022third-party-advisory
vuldb.comSubmit #880599 | Comfast CF-N1-S V2 V2.6.0.1 Buffer Overflowhttps://vuldb.com/submit/880599third-party-advisory
github.comhttps://github.com/AdminSafe/CVE/issues/5exploitissue-tracking