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CVE-2026-20190 Cisco Identity Services Engine Information Disclosure Vulnerability

🗓️ 17 Jun 2026 16:17:04Reported by ciscoType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Cisco Identity Services Engine disclosure via improper authorization enables unauthenticated access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Cisco
Cisco Identity Services Engine Remote Code Execution and Information Disclosure Vulnerabilities
17 Jun 202616:00
cisco
CVE
CVE-2026-20190
17 Jun 202616:17
cve
EUVD
EUVD-2026-37749
17 Jun 202616:17
euvd
NVD
CVE-2026-20190
17 Jun 202617:16
nvd
Positive Technologies
PT-2026-50459
17 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-20190 Cisco Identity Services Engine Information Disclosure Vulnerability
17 Jun 202616:17
vulnrichment
[
  {
    "vendor": "Cisco",
    "product": "Cisco Identity Services Engine Software",
    "versions": [
      {
        "version": "3.4.0",
        "status": "affected"
      },
      {
        "version": "3.4 Patch 1",
        "status": "affected"
      },
      {
        "version": "3.4 Patch 2",
        "status": "affected"
      },
      {
        "version": "3.4 Patch 3",
        "status": "affected"
      },
      {
        "version": "3.5.0",
        "status": "affected"
      },
      {
        "version": "3.4 Patch 4",
        "status": "affected"
      },
      {
        "version": "3.5 Patch 1",
        "status": "affected"
      },
      {
        "version": "3.4 Patch 5",
        "status": "affected"
      },
      {
        "version": "3.5 Patch 2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Cisco",
    "product": "Cisco ISE Passive Identity Connector",
    "versions": [
      {
        "version": "3.4.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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