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CVE-2026-44332 Fiber: Username Enumeration via Timing Oracle in BasicAuth Default Authorizer

🗓️ 08 Jul 2026 19:32:15Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Fiber is an Express inspired web framework written in Go. Prior to 3.3.0, the default Authorizer function in the BasicAuth middleware in middleware/basicauth/config.go uses short-circuit evaluation that skips password hash comparison for non-exist...

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12 Jul 2026 03:54Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15.3
EPSS0.00516
1