CVE-2026-105982
High
Description
Improper input validation in the IPsec VPN function may allow a remote attacker with high privileges to inject system commands and execute them with root privileges.
SeverityHigh
CVSS7.2
Exploit probability—
ProductTK100
PublishedNov 3, 2026
First seenNov 4, 2026
Weakness typeCWE-77Command injection
How to fix
Update
- Welotec TK1003.5.116 or later
- Welotec TK500-v21.0.124 or later
- Welotec TK500-v31.0.123 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Welotec TK100 | v < 3.5.116 | 3.5.116 |
| Welotec TK500-v2 | v < 1.0.124 | 1.0.124 |
| Welotec TK500-v3 | v < 1.0.123 | 1.0.123 |
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