CVE-2026-94101: critical vulnerability in Netcore NBR200V2
Netcore NBR200V2 routerd vlan_load_form_uci buffer overflow
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.4epss 0.4%
A security vulnerability has been detected in Netcore NBR200V2 1.3.241127.071246. The affected element is the function vlan_load_form_uci of the file /usr/bin/routerd. The manipulation of the argument wan_num leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Affected products
Netcore · NBR200V2public PoCs found — 1
cve_referenceapp.notion.com/p/Netcore-NBR200V2-Vul-9-39f797159f1580668db9e8df031dbdd5unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Netcore NBR200V2
In the same product, most dangerous first.
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