PatchTheCVEfaye vulnerabilities
Recent CVEs affecting faye products. 3 tracked.
faye has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 3. Most recent: 2026-07-17. Highest priority: CVE-2026-54463 (score 42/100).
- CVE-2026-54463 HIGH 7.5 UPGRADE websocket-driver is a WebSocket protocol handler with pluggable I/O
- CVE-2026-54465 HIGH 7.5 UPGRADE websocket-driver is a WebSocket protocol handler with pluggable I/O
- CVE-2026-54466 HIGH 7.5 UPGRADE websocket-driver is a WebSocket protocol handler with pluggable I/O
FAQ
How do I fix faye 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 faye being exploited right now?
None of the tracked faye CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which faye CVE should I patch first?
CVE-2026-54463 currently ranks highest (42/100): websocket-driver is a WebSocket protocol handler with pluggable I/O.