CVE-2026-84115
🗓️ 01 Sep 2026 15:00:10Reported by VulDBType 
cve🔗 web.nvd.nist.gov📰️ 3 Media mentions👁 75 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | The vulnerability of the /api/connections file of the JWT Refresh Token Handler software platform for automated file exchange with Cleo Harmony allows a malicious actor to escalate their privileges and gain unauthorized access to protected information. | 8 Sep 202600:00 | – | bdu_fstec |
 | CVE-2026-84115 | 1 Sep 202616:48 | – | circl |
 | CVE-2026-84115 Cleo Harmony JWT Refresh Token connections privileges management | 1 Sep 202615:00 | – | cvelist |
 | EUVD-2026-69383 | 1 Sep 202615:00 | – | euvd |
 | CVE-2026-84115 | 1 Sep 202615:17 | – | nvd |
 | PT-2026-84292 | 1 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-84115: Improper Privilege Management | 1 Sep 202600:00 | – | rapid7 |
 | CVE-2026-84115 Cleo Harmony JWT Refresh Token connections privileges management | 1 Sep 202615:00 | – | vulnrichment |
[
{
"vendor": "Cleo",
"product": "Harmony",
"versions": [
{
"version": "5.8.1.0",
"status": "affected"
},
{
"version": "5.8.1.1",
"status": "affected"
},
{
"version": "5.8.1.2",
"status": "affected"
},
{
"version": "5.8.1.3",
"status": "affected"
},
{
"version": "5.8.1.4",
"status": "affected"
},
{
"version": "5.8.1.5",
"status": "affected"
},
{
"version": "5.8.1.6",
"status": "affected"
},
{
"version": "5.8.1.7",
"status": "affected"
},
{
"version": "5.8.1.8",
"status": "affected"
},
{
"version": "5.8.1.9",
"status": "affected"
},
{
"version": "5.8.1.10",
"status": "affected"
},
{
"version": "5.8.1.11",
"status": "unaffected"
}
],
"cpes": [
"cpe:2.3:a:cleo:harmony:*:*:*:*:*:*:*:*"
],
"modules": [
"JWT Refresh Token Handler"
]
}
]
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01 Sep 2026 20:47Current
6.7Medium risk
Vulners AI Score6.7
CVSS 46.9
CVSS 27.5
CVSS 3.18.3
CVSS 38.3
EPSS0.00284
SSVC