CVE-2026-45450: Unitronics - CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Unitronics Unitronics UniStream Pro/UniLogic.
This issue affects Unitronics UniStream Pro/UniLogic: Unitronics UniStream Pro versions only (B10 / C10) – UniLogic versions prior to 1.41.329.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Unitronics UniStream Pro/UniLogicto a version that resolves this vulnerability.Fixed in 1.42.220
Event History
Frequently Asked Questions
Which deployments are affected?
The issue affects Unitronics UniStream Pro B10 and C10 deployments using UniLogic versions earlier than 1.41.329.
What level of access does an attacker need?
The CVSS vector indicates that exploitation is network-reachable, requires low privileges, and does not require user interaction. Successful exploitation can affect confidentiality and integrity at a high level, with low impact on availability.
What is the immediate remediation target?
Update UniLogic to version 1.41.329 or later. The provided information does not identify an alternative mitigation for environments where updating cannot be performed immediately.