High severity8.8NVD Advisory· Published Feb 17, 2026· Updated Sep 21, 2026

CVE-2026-26731

Description

TOTOLINK A3002RU V2.1.1-B20211108.1455 was discovered to contain a stack-based buffer overflow via the routernamer`parameter in the formDnsv6 function.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Totolink/A3002RUcpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 2.1.1-B20211108.1455
Totolink/A3002ru Firmware
cpe:2.3:o:totolink:a3002ru_firmware:2.1.1-b20211108.1455:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

github.com/0xmania/cve/tree/main/TOTOLINK-A3002RU-boa-formDnsv6-StackOverflownvdExploitThird Party Advisory

News mentions

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epss	0.001
exploit	0.000
kev	0.000
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ransomware	0.000