CVE-2025-64128
Critical
Description
An OS command injection vulnerability exists due to incomplete validation of user-supplied input. Validation fails to enforce sufficient formatting rules, which could permit attackers to append arbitrary data. This could allow an unauthenticated attacker to inject arbitrary commands.
SeverityCritical
CVSS10.0
Exploit probability—
ProductTCIV-3+
PublishedNov 26, 2025
First seenNov 26, 2025
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Zenitel TCIV-3+ | v ≤ 9.3.3.0 | — |
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