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CVE-2026-44183 Cleanuparr: X-Forwarded-For leftmost parsing allows remote unauthenticated admin takeover when reverse-proxy mode is enabled

🗓️ 12 May 2026 17:32:52Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Cleanuparr enables remote admin takeover via X-Forwarded-For parsing in reverse proxy mode.

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08 Jul 2026 08:13Current
6Medium risk
Vulners AI Score6
CVSS 3.19.8
EPSS0.00222
1