Critical severity · published Sep 28, 2026
CVE-2026-101002
Netcore NBR200V2 Tools Ping network_tools system os command injection
9.9
CVSS
1.7%
EPSS
No
On KEV
Description
A security flaw has been discovered in Netcore NBR200V2 1.3.241127.071246. Affected is the function system of the file /usr/bin/network_tools of the component Tools Ping Handler. Performing a manipulation of the argument url results in os command injection. The attack can 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:L/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NB
NBR200V2 · Netcore
1.3.241127.071246 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-101002
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-101002
vdb-entry
https://vuldb.com/vuln/410872
signature
https://vuldb.com/vuln/410872/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-101002
third-party-advisory
https://vuldb.com/submit/920180
exploit
https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NBR200V2_V1.3.241127.071246%20Router/Netcore_NBR200V2_tools_ping_command_injection.md
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