CVE-2026-76853
High
Description
Netcore NR268 firmware version 1.7.121109 contains a security check bypass vulnerability in the parame_put_file.cgi restore archive prefix validation. Attackers can exploit the flawed prefix check in put_parame_file_cgi.c to bypass restricted restore archive handling.
SeverityHigh
CVSS8.1
Exploit probability—
ProductNR268
PublishedSep 15, 2026
First seenSep 15, 2026
Weakness typeCWE-353CWE-353
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Netcore NR268 | 1.7.121109 | — |
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