CVE-2026-77759 IDOR and missing authorization in the Prospero Flow CRM transaction API allow cross-tenant reading of financial records
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-77759 | 21 Aug 202612:21 | – | circl |
 | CVE-2026-77759 | 21 Aug 202611:29 | – | cve |
 | EUVD-2026-63906 | 21 Aug 202611:29 | – | euvd |
 | CVE-2026-77759 | 21 Aug 202612:16 | – | nvd |
 | PT-2026-79373 | 21 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-77759: Authorization Bypass Through User-Controlled Key | 21 Aug 202600:00 | – | rapid7 |
 | CVE-2026-77759 IDOR and missing authorization in the Prospero Flow CRM transaction API allow cross-tenant reading of financial records | 21 Aug 202611:29 | – | vulnrichment |
[
{
"vendor": "Roskus",
"product": "Prospero Flow CRM",
"repo": "https://github.com/Roskus/prospero-flow-crm",
"modules": [
"Transaction API"
],
"programFiles": [
"app/Http/Controllers/Api/Transaction/TransactionReadController.php",
"routes/api.php"
],
"versions": [
{
"status": "affected",
"version": "5.0.0",
"lessThan": "5.3.6",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]Data
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21 Aug 2026 11:29Current
CVSS 48.7
EPSS0.00509
SSVC