# Tektronix vulnerabilities

Source: https://junglewise.ai/threats/vendors/tektronix  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/tektronix.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Tektronix: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-111855, was published on 17 October 2026. 3 vulnerabilities in the last four weeks, up from none in the four before. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 3
- Last 90 days: 3
- All time: 3 (0 critical, 0 exploited in the wild)

## About Tektronix

Tektronix is a company that manufactures electronic test and measurement instruments.

## Latest Tektronix vulnerabilities

- [CVE-2026-111855: Tektronix 3 Series MDO path traversal in web management](https://junglewise.ai/threats/cve-2026-111855-an-issue-was-discovered-on-tektronix-3-series-mdo-devices-before) (high, CVSS 7.5, published 17 Oct 2026)
- [CVE-2026-111854: Tektronix 3 Series MDO path traversal in SCPI FILESystem](https://junglewise.ai/threats/cve-2026-111854-an-issue-was-discovered-on-tektronix-3-series-mdo-devices-before) (high, CVSS 8.1, published 17 Oct 2026)
- [CVE-2026-111853: Tektronix 3 Series MDO OS command injection via SCPI](https://junglewise.ai/threats/cve-2026-111853-an-issue-was-discovered-on-tektronix-3-series-mdo-devices-before) (high, CVSS 8.8, published 17 Oct 2026)

## Most severe Tektronix vulnerabilities

- [CVE-2026-111853: Tektronix 3 Series MDO OS command injection via SCPI](https://junglewise.ai/threats/cve-2026-111853-an-issue-was-discovered-on-tektronix-3-series-mdo-devices-before) (high, CVSS 8.8, published 17 Oct 2026)
- [CVE-2026-111854: Tektronix 3 Series MDO path traversal in SCPI FILESystem](https://junglewise.ai/threats/cve-2026-111854-an-issue-was-discovered-on-tektronix-3-series-mdo-devices-before) (high, CVSS 8.1, published 17 Oct 2026)
- [CVE-2026-111855: Tektronix 3 Series MDO path traversal in web management](https://junglewise.ai/threats/cve-2026-111855-an-issue-was-discovered-on-tektronix-3-series-mdo-devices-before) (high, CVSS 7.5, published 17 Oct 2026)

## Vulnerabilities per week

3 vulnerabilities in the last four weeks, up from none in the four before.

| 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 | 3 | 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 |

## Tektronix technologies

- [Tektronix 3 Series MDO](https://junglewise.ai/threats/technologies/3-series-mdo): 3 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, "Tektronix vulnerabilities", https://junglewise.ai/threats/vendors/tektronix, 9 November 2026.