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CVE-2026-19433 Authorization Bypass Through User-Controlled Key in Prospero Flow CRM contact save and vCard export

🗓️ 10 Aug 2026 14:04:14Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Prospero Flow CRM before 5.4.8 allows cross-company contact overwrite and vCard export via numeric identifier.

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12 Aug 2026 04:15Current
5.3Medium risk
Vulners AI Score5.3
CVSS 48.6
3