Quick answers
- Is CVE-2026-18771 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-18771 being exploited in the wild.
- How severe is CVE-2026-18771?
- High severity, with a CVSS score of 7.5, published 1 September 2026.
- Which products and versions are affected?
- TMT Machine Industry and Trade Ltd. Co Talassoft Industrial Management Software V4 before V.16.
- Is there a fix for CVE-2026-18771?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-18771 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-18771?
- Check whether you run TMT Machine Industry and Trade Ltd. Co Talassoft Industrial Management Software at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability is a missing authentication issue affecting a critical function in Talassoft Industrial Management Software versions V4 through before V.16. The flaw allows authentication bypass, enabling unauthenticated attackers to access protected functionality. The vulnerability is network-reachable and does not require prior authentication or user interaction. Successful exploitation could grant an attacker unauthorized access to industrial control and management capabilities. Patches are available in version V.16 and later.
Affected products
- TMT Machine Industry and Trade Ltd. Co. Talassoft Industrial Management Software V4 before V.16
Timeline
- 2026-09-01: disclosed