Critical severity · published Oct 22, 2026
CVE-2026-114575
TOTOLINK A950RG product.so UploadCustomModule command injection
New
10.0
CVSS
2.2%
EPSS
No
On KEV
Description
A flaw has been found in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected by this issue is the function UploadCustomModule of the file lib/cste_modules/product.so. Executing a manipulation of the argument FileMd5 can lead to command injection. The attack can be launched remotely. The exploit has been published and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
A9
A950RG · TOTOLINK
4.1.2cu.5268_B20221104 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-114575
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-114575
gist.github.com
https://gist.github.com/H3rmesk1t/3a629799af33425e07571182e539a794
vuldb.com
https://vuldb.com/cve/CVE-2026-114575
vuldb.com
https://vuldb.com/submit/1021292
vuldb.com
https://vuldb.com/vuln/424943
vuldb.com
https://vuldb.com/vuln/424943/cti
www.totolink.net
https://www.totolink.net/
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