MEDIUM 5.3 NVD
CVE-2026-76863
Netcore NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in the mod_qos_bandwidth plan.json handling within filter_conns_dum
Netcore NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in the mod_qos_bandwidth plan.json handling within filter_conns_dump_cgi.c and IGD_CgiCall.c. Authenticated users with broad roles can access these QoS read routes to obtain live network telemetry beyond their intended privilege level.
References
- https://github.com/draw-ctf/netcore-router-public-refs/blob/main/2026.08.19-netcore-nr255v
- https://www.vulncheck.com/advisories/netcore-nr255-v-1.5.130703-sensitive-information-disc
This medium severity vulnerability with a CVSS score of 5.3 was published on 2026-09-15 via NVD.
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