CVE-2026-94003CWE-119CWE-121

CVE-2026-94003

Critical · published September 20, 2026

CVSS v3.1
10.0
EPSS
1%
Percentile
48.3
In the wild
Unconfirmed
What it is

A vulnerability has been found in Comfast CF-N1-S 2.6.0.1. Impacted is the function get_css_path_from_uri of the file /cgi-bin/mbox-config of the component Web Management Interface. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
10.0 · 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:P
EPSS
0.00606 · 48.3th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2026-09-20T16:17Z
References (5)
https://github.com/AdminSafe/CVE/issues/12 · [email protected]https://vuldb.com/cve/CVE-2026-94003 · [email protected]https://vuldb.com/submit/944859 · [email protected]https://vuldb.com/vuln/407952 · [email protected]https://vuldb.com/vuln/407952/cti · [email protected]
EPSS history
Timeline
  • 22 SEP 03:44Z
    EPSS moved — → 1%
    epss
  • 20 SEP 11:30Z
    Comfast CF-N1-S Web Management mbox-config get_css_path_from_uri stack-based overflow
    cvelistv5