Critical 10.0Published Oct 21, 2026

CVE-2026-114575TOTOLINK A950RG product.so UploadCustomModule command injection

Updated under an hour ago (Oct 28, 2026, 8:50 AM ET)

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It affects TOTOLINK A950RG. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 2.21%, higher than 83% of scored CVEs.

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Every CVE for TOTOLINK A950RG

Exploited in the last 30 days

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: 10.0 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
Weakness (CWE): CWE-77, CWE-74
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 2.21% (percentile 83)
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 21, 2026
First seen by InfoSec Signals: Oct 21, 2026

Affected products

Affected products

TOTOLINK A950RG totolink:a950rg_firmware	4.1.2cu.5268_B20221104	CNA record

References

References

https://vuldb.com/vuln/424943	vdb-entry, technical-description
https://vuldb.com/vuln/424943/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-114575	third-party-advisory
https://vuldb.com/submit/1021292	third-party-advisory
https://gist.github.com/H3rmesk1t/3a629799af33425e07571182e539a794	exploit
https://www.totolink.net/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.