Technology · Unitronics
Unitronics UniStream Pro vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in Unitronics UniStream Pro: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-45452, was published on 15 October 2026. 4 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 0
- Exploited in the wild
- 0
About Unitronics UniStream Pro
Programmable logic controller (PLC) system for industrial automation by Unitronics.
Latest Unitronics UniStream Pro vulnerabilities
- CVE-2026-45452: Unitronics UniStream Pro/UniLogic format string vulnerabilityhighCVSS 8.3EPSS 0.3%
- CVE-2026-45451: Unitronics UniStream Pro and UniLogic improper authenticationhighCVSS 8.3EPSS 0.3%
- CVE-2026-45450: Unitronics UniStream Pro and UniLogic buffer overflowhighCVSS 8.3EPSS 0.3%
- CVE-2026-45449: Unitronics UniStream Pro and UniLogic OS command injectionhighCVSS 8.3EPSS 0.8%
Most severe Unitronics UniStream Pro vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-45449: Unitronics UniStream Pro and UniLogic OS command injectionhighCVSS 8.3EPSS 0.8%
- CVE-2026-45451: Unitronics UniStream Pro and UniLogic improper authenticationhighCVSS 8.3EPSS 0.3%
- CVE-2026-45452: Unitronics UniStream Pro/UniLogic format string vulnerabilityhighCVSS 8.3EPSS 0.3%
- CVE-2026-45450: Unitronics UniStream Pro and UniLogic buffer overflowhighCVSS 8.3EPSS 0.3%
Vulnerabilities per week
4 vulnerabilities in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 4 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Unitronics UniStream Pro vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/unistream-pro)<a href="https://junglewise.ai/threats/technologies/unistream-pro"><img src="https://junglewise.ai/threats/technologies/unistream-pro/badge.svg" alt="Unitronics UniStream Pro vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/unistream-pro.json, and this page as text at https://junglewise.ai/threats/technologies/unistream-pro.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Unitronics UniStream Pro vulnerabilities", https://junglewise.ai/threats/technologies/unistream-pro, 9 November 2026.