PatchTheCVEazure virtual network gateway vulnerabilities and fixes
Recent CVEs affecting azure virtual network gateway, with upgrade or downgrade steps. 1 tracked.
Also searched as: azurevirtualnetworkgateway.
azure virtual network gateway has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-05-22. Highest priority: CVE-2026-40411 (score 51/100).
- CVE-2026-40411 CRITICAL 9.9 MITIGATE Improper input validation in Azure Virtual Network Gateway allows an authorized attacker to execute code over
FAQ
How do I fix azure virtual network gateway 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 azure virtual network gateway being exploited right now?
None of the tracked azure virtual network gateway CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which azure virtual network gateway CVE should I patch first?
CVE-2026-40411 currently ranks highest (51/100): Improper input validation in Azure Virtual Network Gateway allows an authorized attacker to execute code over .