CVE-2026-26732

HIGH

TOTOLINK A3002RU V2.1.1-B20211108.1455 - Buffer Overflow

Title source: llm
STIX 2.1

Description

TOTOLINK A3002RU V2.1.1-B20211108.1455 was discovered to contain a stack-based buffer overflow via the vpnUser or vpnPassword` parameters in the formFilter function.

References (1)

Core 1

Scores

CVSS v3 8.8
EPSS 0.0018
EPSS Percentile 38.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-121 CWE-787
Status published
Products (1)
totolink/a3002ru_firmware 2.1.1-b20211108.1455
Published Feb 17, 2026
Tracked Since Feb 18, 2026