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CURL-CVE-2026-6253 proxy credentials leak over redirect-to proxy

🗓️ 29 Apr 2026 08:00:00Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Curl may leak first proxy credentials when redirecting to a second proxy with a different scheme.

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27 May 2026 02:29Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.15.9
EPSS0.0003
SSVC
1