PatchTheCVEoperational technology exposure vulnerabilities and fixes
Recent CVEs affecting operational technology exposure, with upgrade or downgrade steps. 1 tracked.
Also searched as: operationaltechnologyexposure.
operational technology exposure has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-03-24. Highest priority: CVE-2026-4433 (score 17/100).
- CVE-2026-4433 MEDIUM 4.3 UPGRADE An SSH misconfigurations exists in Tenable OT that led to the potential exfiltration of socket, port, and serv
FAQ
How do I fix operational technology exposure vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is operational technology exposure being exploited right now?
None of the tracked operational technology exposure CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which operational technology exposure CVE should I patch first?
CVE-2026-4433 currently ranks highest (17/100): An SSH misconfigurations exists in Tenable OT that led to the potential exfiltration of socket, port, and serv.