Medium severity · published Oct 12, 2026
CVE-2026-108909
Netcore NR268 CGI Endpoint cross-site request forgery
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
A security flaw has been discovered in Netcore NR268 1.7.121109. Affected by this issue is some unknown functionality of the component CGI Endpoint. Performing a manipulation results in cross-site request forgery. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NR
NR268 · Netcore
1.7.121109 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-108909
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-108909
vdb-entry
https://vuldb.com/vuln/416704
signature
https://vuldb.com/vuln/416704/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-108909
third-party-advisory
https://vuldb.com/submit/977176
broken-link
https://github.com/draw-ctf/report/blob/main/NR268/2026.09.14-netcore-nr268-core-network-csrf.md
More from NR268
10.0
CVE-2026-108907
Netcore NR268 CGI Execution user_ok improper authentication
9.9
CVE-2026-108929
Netcore NR268 DDNS DDNSset.cgi execvp argument injection
8.8
CVE-2026-76852
Netcore NR268 1.7.121109 Forgeable Firmware Authenticity Check in mtd_write
8.1
CVE-2026-76853
Netcore NR268 1.7.121109 Security Check Bypass in parame_put_file.cgi
7.2
CVE-2026-108906
Netcore NR268 filter_arp_put_file.cgi filter_arp_put_file_cgi out-of-bounds