CVE-2026-105981
7.2, highWelotec TK100 OS Command Injection Vulnerability
- CVSS
- 7.2, high high CVSS v3.1
- EPSS, next 30 days
- 0.4% higher than 29.5% of scored CVEs
- Exploitation
- No public evidence
- Published
- 3 Nov 2026yesterday
Description
Improper input validation in the Digital I/O function may allow a remote attacker with high privileges to inject operating system commands and execute them with root privileges.
Details
- Vendor
- Welotec
- Product
- TK100
- Weakness
- CWE-78 (opens in a new tab)
- Status
- Deferred
- Updated
- 3 Nov 2026
- Assigner
- info@cert.vde.com
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References 1
Other references 1
The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.
Other Welotec CVEs
Every Welotec CVE we holdSame vendor in what we hold, not a known link between the flaws.
- CVE-2026-105978 Welotec TK100 OS Command Injection Vulnerability EPSS 0.4% 7.2, high
- CVE-2026-105979 Welotec TK100 Command Injection Vulnerability EPSS 0.4% 7.2, high
Beyond this page
Is CVE-2026-105981 in your network?
This page tells you how dangerous CVE-2026-105981 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.
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EXYS7600 OCELOT
Find it before attackers do
Ocelot scans your network on a schedule and reports every vulnerability it finds by its CVE identifier, with its CVSS score and how many of your hosts are affected. A finding like CVE-2026-105981 comes with the devices to patch.
Learn more about EXYS7600 OCELOT -
EXYS7950 KONDRA
Detect it if it's exploited
Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.
Learn more about EXYS7950 KONDRA
Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 4 Nov 2026, not the live upstream state.