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CVE-2026-76855

Netcore NR255-V 1.5.130703 Cross-User Session Disclosure via Audit Endpoints

CVSS 4.0 7.1 HIGHCVSS 3.1 6.5 MEDIUMCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-76855

Published

Netcore NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in the audit endpoints handled by l7_web_auth_log_dump_cgi.c, audit_get_cgi.c, and mod_dispatch_auth/plan.json. Attackers can query these audit components to obtain other users' session and browsing history data across sessions.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-76855

Published

NR255-V

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Netcore",
                    "product": "NR255-V",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "1.5.130703",
                            "status": "affected",
                            "versionType": "custom"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON