PatchTheCVEcrosswork network controller vulnerabilities and fixes
Recent CVEs affecting crosswork network controller, with upgrade or downgrade steps. 1 tracked.
Also searched as: crossworknetworkcontroller.
crosswork network controller has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-06-17. Highest priority: CVE-2026-20220 (score 26/100).
- CVE-2026-20220 MEDIUM 6.3 UPGRADE A vulnerability in the web-based management interface of Cisco Crosswork Network Controller could allow an&nbs
FAQ
How do I fix crosswork network controller 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 crosswork network controller being exploited right now?
None of the tracked crosswork network controller CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which crosswork network controller CVE should I patch first?
CVE-2026-20220 currently ranks highest (26/100): A vulnerability in the web-based management interface of Cisco Crosswork Network Controller could allow an&nbs.