Medium severity6.5NVD Advisory· Published Sep 15, 2026· Updated Sep 16, 2026

CVE-2026-92256

Description

NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in l2tpd_config_show_cgi.c, ipsec_show_cgi.c, and mod_vpn_remote/plan.json read handlers. Attackers can query l2tpd_config_show.cgi to expose stored IPsec PSK and RSA key material.

AI Insight

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

Affected products

Netcore/NR255-Vllm-fuzzy
Range: =1.5.130703
Draw Ctf/Netcore Router Public Refsllm-fuzzy
Range: =1.5.130703

Patches

Vulnerability mechanics

References

github.com/draw-ctf/netcore-router-public-refs/blob/main/2026.08.19-netcore-nr255v-ipsec-cred-disclosure.mdnvd
www.vulncheck.com/advisories/netcore-nr255-v-1.5.130703-ipsec-psk-and-rsa-key-disclosure-via-l2tpd-config-show-cgi-read-handlersnvd

News mentions

Draw Ctf Netcore Routers: 24 Vulnerabilities Disclosed, Ranging from XSS to Firmware Exploits
Vypr Intelligence · Sep 15, 2026

cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000