CVE-2026-104610CWE-119CWE-121

CVE-2026-104610

Critical · published October 2, 2026

CVSS v3.1
10.0
EPSS
1%
Percentile
50.2
In the wild
Unconfirmed
What it is

A security vulnerability has been detected in Tenda HG7, HG9 and HG10 300001138_en_xpon. This impacts the function boaGetVar of the file /boaform/formLoopBack of the component Boa Web Server. Such manipulation of the argument Ethtype leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly 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
0.00644 · 50.2th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2026-10-02T17:17Z
References (6)
https://github.com/Expl0rer-Ct/CVE/issues/1 · [email protected]https://vuldb.com/cve/CVE-2026-104610 · [email protected]https://vuldb.com/submit/962541 · [email protected]https://vuldb.com/vuln/412917 · [email protected]https://vuldb.com/vuln/412917/cti · [email protected]https://www.tenda.com.cn/ · [email protected]
EPSS history
Timeline
  • 04 OCT 03:27Z
    EPSS moved — → 1%
    epss
  • 02 OCT 12:00Z
    Tenda HG7/HG9/HG10 Boa Web Server formLoopBack boaGetVar stack-based overflow
    cvelistv5