Lucene search
+L

CVE-2026-84114

🗓️ 01 Sep 2026 14:45:09Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 25 Views

Improper authentication in Cleo Harmony up to 5.8.1.10 via SAML Email argument manipulation.

Related
Detection
Affected
Refs
Vulners
Node
OR
cleoharmonyMatch5.8.1.0
cleoharmonyMatch5.8.1.1
cleoharmonyMatch5.8.1.2
cleoharmonyMatch5.8.1.3
cleoharmonyMatch5.8.1.4
cleoharmonyMatch5.8.1.5
cleoharmonyMatch5.8.1.6
cleoharmonyMatch5.8.1.7
cleoharmonyMatch5.8.1.8
cleoharmonyMatch5.8.1.9
cleoharmonyMatch5.8.1.10
[
  {
    "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": [
      "SAML Authentication"
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

01 Sep 2026 20:47Current
6.1Medium risk
Vulners AI Score6.1
CVSS 45.3
CVSS 3.16.3
CVSS 36.3
CVSS 26.5
EPSS0.00342
SSVC
25