# MBS GmbH Universal Gateway X-Series Firmware vulnerabilities

Source: https://junglewise.ai/threats/technologies/universal-gateway-x-series-firmware  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/universal-gateway-x-series-firmware.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in MBS GmbH Universal Gateway X-Series Firmware: 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-35082, was published on 3 June 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 5 (1 critical, 0 exploited in the wild)

## About MBS GmbH Universal Gateway X-Series Firmware

The Universal Gateway X-Series Firmware is the operating software for MBS GmbH X-Series industrial communication gateways.

## Latest MBS GmbH Universal Gateway X-Series Firmware vulnerabilities

- [CVE-2026-35082: MBS Universal Gateway path traversal in ugw-logread](https://junglewise.ai/threats/cve-2026-35082-mbs-universal-gateway-path-traversal-in-ugw-logread) (high, CVSS 8.8, published 3 Jun 2026)
- [CVE-2026-35081: MBS Universal Gateway arbitrary process termination in ugw-logstop](https://junglewise.ai/threats/cve-2026-35081-mbs-universal-gateway-arbitrary-process-termination-in-ugw) (high, CVSS 8.1, published 3 Jun 2026)
- [CVE-2026-35078: MBS Universal Gateway arbitrary file deletion in ugw-logstop](https://junglewise.ai/threats/cve-2026-35078-mbs-universal-gateway-arbitrary-file-deletion-in-ugw-logstop) (high, CVSS 8.1, published 3 Jun 2026)
- [CVE-2026-35076: MBS Universal Gateway arbitrary file deletion in bac-scanresult](https://junglewise.ai/threats/cve-2026-35076-mbs-universal-gateway-arbitrary-file-deletion-in-bac-scanresult) (high, CVSS 8.1, published 3 Jun 2026)
- [CVE-2026-35075: MBS Universal Gateway hardcoded password in firmware](https://junglewise.ai/threats/cve-2026-35075-mbs-universal-gateway-hardcoded-password-in-firmware) (critical, CVSS 9.8, published 3 Jun 2026)

## Most severe MBS GmbH Universal Gateway X-Series Firmware vulnerabilities

- [CVE-2026-35075: MBS Universal Gateway hardcoded password in firmware](https://junglewise.ai/threats/cve-2026-35075-mbs-universal-gateway-hardcoded-password-in-firmware) (critical, CVSS 9.8, published 3 Jun 2026)
- [CVE-2026-35082: MBS Universal Gateway path traversal in ugw-logread](https://junglewise.ai/threats/cve-2026-35082-mbs-universal-gateway-path-traversal-in-ugw-logread) (high, CVSS 8.8, published 3 Jun 2026)
- [CVE-2026-35081: MBS Universal Gateway arbitrary process termination in ugw-logstop](https://junglewise.ai/threats/cve-2026-35081-mbs-universal-gateway-arbitrary-process-termination-in-ugw) (high, CVSS 8.1, published 3 Jun 2026)
- [CVE-2026-35078: MBS Universal Gateway arbitrary file deletion in ugw-logstop](https://junglewise.ai/threats/cve-2026-35078-mbs-universal-gateway-arbitrary-file-deletion-in-ugw-logstop) (high, CVSS 8.1, published 3 Jun 2026)
- [CVE-2026-35076: MBS Universal Gateway arbitrary file deletion in bac-scanresult](https://junglewise.ai/threats/cve-2026-35076-mbs-universal-gateway-arbitrary-file-deletion-in-bac-scanresult) (high, CVSS 8.1, published 3 Jun 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other MBS GmbH technologies

- [MBS GmbH Universal Gateway Firmware](https://junglewise.ai/threats/technologies/universal-gateway-firmware): 6 vulnerabilities
- [MBS GmbH Universal Gateway A-Series Firmware](https://junglewise.ai/threats/technologies/universal-gateway-a-series-firmware): 5 vulnerabilities
- [MBS GmbH X-Serie Gateway](https://junglewise.ai/threats/technologies/x-serie-gateway): 5 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "MBS GmbH Universal Gateway X-Series Firmware vulnerabilities", https://junglewise.ai/threats/technologies/universal-gateway-x-series-firmware, 9 November 2026.