Lucene search
K

CVE-2026-20195

🗓️ 06 May 2026 16:14:54Reported by ciscoType 
cve
 cve
🔗 web.nvd.nist.gov👁 27 Views

Unauthenticated attacker can enumerate valid user accounts in Cisco ISE via API response differences.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-20195
6 May 202616:14
attackerkb
Circl
CVE-2026-20195
29 Jun 202616:01
circl
Cisco
Cisco Identity Services Engine Authentication Bypass Vulnerabilities
6 May 202616:00
cisco
Tenable Nessus
Cisco Identity Services Engine Multiple Vulnerabilities (cisco-sa-ise-unauth-bypass-uxjRXGpb)
6 May 202600:00
nessus
CNNVD
Cisco ISE 安全漏洞
6 May 202600:00
cnnvd
Cvelist
CVE-2026-20195 Cisco Identity Services Engine Observable Response Discrepancy Vulnerability
6 May 202616:14
cvelist
EUVD
EUVD-2026-27863
6 May 202618:30
euvd
NVD
CVE-2026-20195
6 May 202617:16
nvd
Positive Technologies
PT-2026-37658
6 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-20195
5 Jun 202619:29
redhatcve
Rows per page
[
  {
    "vendor": "Cisco",
    "product": "Cisco Identity Services Engine Software",
    "versions": [
      {
        "version": "3.3.0",
        "status": "affected"
      },
      {
        "version": "3.3 Patch 2",
        "status": "affected"
      },
      {
        "version": "3.3 Patch 1",
        "status": "affected"
      },
      {
        "version": "3.3 Patch 3",
        "status": "affected"
      },
      {
        "version": "3.4.0",
        "status": "affected"
      },
      {
        "version": "3.3 Patch 4",
        "status": "affected"
      },
      {
        "version": "3.4 Patch 1",
        "status": "affected"
      },
      {
        "version": "3.3 Patch 5",
        "status": "affected"
      },
      {
        "version": "3.3 Patch 6",
        "status": "affected"
      },
      {
        "version": "3.4 Patch 2",
        "status": "affected"
      },
      {
        "version": "3.3 Patch 7",
        "status": "affected"
      },
      {
        "version": "3.4 Patch 3",
        "status": "affected"
      },
      {
        "version": "3.5.0",
        "status": "affected"
      },
      {
        "version": "3.4 Patch 4",
        "status": "affected"
      },
      {
        "version": "3.3 Patch 8",
        "status": "affected"
      },
      {
        "version": "3.5 Patch 1",
        "status": "affected"
      },
      {
        "version": "3.3 Patch 9",
        "status": "affected"
      },
      {
        "version": "3.4 Patch 5",
        "status": "affected"
      },
      {
        "version": "3.5 Patch 3",
        "status": "affected"
      },
      {
        "version": "3.5 Patch 2",
        "status": "affected"
      },
      {
        "version": "3.3 Patch 10",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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

29 Jun 2026 15:27Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3
EPSS0.00275
SSVC
27