PatchTheCVEtunnelblick vulnerabilities
Recent CVEs affecting tunnelblick products. 1 tracked.
tunnelblick has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-05-05. Highest priority: CVE-2026-31893 (score 28/100).
- CVE-2026-31893 MEDIUM 5.5 UPGRADE Tunnelblick is an open source graphic user interface for OpenVPN on macOS
FAQ
How do I fix tunnelblick 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 tunnelblick being exploited right now?
None of the tracked tunnelblick CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which tunnelblick CVE should I patch first?
CVE-2026-31893 currently ranks highest (28/100): Tunnelblick is an open source graphic user interface for OpenVPN on macOS.