CVE-2026-105285: Totolink A3002MU QoS Rule formIpQoS stack-based overflow

Severity: critical (CVSS 10.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-05 · updated 2026-10-06
Weakness: CWE-119

Description

A security vulnerability has been detected in Totolink A3002MU 1.0.0-B20230403.1455. This affects an unknown function of the file /boafrm/formIpQoS of the component QoS Rule Handler. The manipulation of the argument addQos/comment/entry_name leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Affected products

Totolink A3002MU: 1.0.0-B20230403.1455

References

https://gist.github.com/H3rmesk1t/b68352b011bc2825adc85cf336c25dfb
https://vuldb.com/cve/CVE-2026-105285
https://vuldb.com/submit/977224
https://vuldb.com/vuln/413466
https://vuldb.com/vuln/413466/cti
https://www.totolink.net/

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