PatchTheCVEproton vulnerabilities
Recent CVEs affecting proton products. 2 tracked.
proton has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-01-13. Highest priority: CVE-2022-50917 (score 36/100).
- CVE-2024-37391 HIGH 7.8 UPGRADE ProtonVPN before 3.2.10 on Windows mishandles the drive installer path, which should use this: '"' + ExpandCon
- CVE-2022-50917 HIGH 7.8 DOWNGRADE ProtonVPN 1.26.0 contains an unquoted service path vulnerability in its WireGuard service configuration that a
FAQ
How do I fix proton 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 proton being exploited right now?
None of the tracked proton CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which proton CVE should I patch first?
CVE-2022-50917 currently ranks highest (36/100): ProtonVPN 1.26.0 contains an unquoted service path vulnerability in its WireGuard service configuration that a.