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CVE-2026-20186 Cisco Identity Services Engine Multiple Authenticated Remote Code Execution Vulnerability

🗓️ 15 Apr 2026 16:03:35Reported by ciscoType 
cvelist
 cvelist
🔗 www.cve.org👁 62 Views

Authenticated attacker with Read Only Admin can execute commands on Cisco ISE, escalate to root, causing DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-20186
15 Apr 202616:03
–attackerkb
bdu_fstec
BDU FSTEC
Cisco Identity Services Engine Code Execution
17 Apr 202600:00
–bdu_fstec
circl
Circl
CVE-2026-20186
15 Apr 202616:21
–circl
nessus
Tenable Nessus
Cisco Identity Services Engine Multiple Vulnerabilities (cisco-sa-ise-rce-4fverepv)
15 Apr 202600:00
–nessus
cnnvd
CNNVD
Cisco Identity Services Engine 安全漏洞
15 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-20186
15 Apr 202616:03
–cve
euvd
EUVD
EUVD-2026-22973
15 Apr 202618:31
–euvd
nvd
NVD
CVE-2026-20186
15 Apr 202617:17
–nvd
ptsecurity
Positive Technologies
PT-2026-33094
15 Apr 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-20186: Improper Neutralization of Special Elements used in a Command
15 Apr 202600:00
–rapid7
Rows per page
[
  {
    "vendor": "Cisco",
    "product": "Cisco Identity Services Engine Software",
    "versions": [
      {
        "version": "3.1.0",
        "status": "affected"
      },
      {
        "version": "3.1.0 p1",
        "status": "affected"
      },
      {
        "version": "3.1.0 p3",
        "status": "affected"
      },
      {
        "version": "3.1.0 p2",
        "status": "affected"
      },
      {
        "version": "3.2.0",
        "status": "affected"
      },
      {
        "version": "3.1.0 p4",
        "status": "affected"
      },
      {
        "version": "3.1.0 p5",
        "status": "affected"
      },
      {
        "version": "3.2.0 p1",
        "status": "affected"
      },
      {
        "version": "3.1.0 p6",
        "status": "affected"
      },
      {
        "version": "3.2.0 p2",
        "status": "affected"
      },
      {
        "version": "3.1.0 p7",
        "status": "affected"
      },
      {
        "version": "3.3.0",
        "status": "affected"
      },
      {
        "version": "3.2.0 p3",
        "status": "affected"
      },
      {
        "version": "3.2.0 p4",
        "status": "affected"
      },
      {
        "version": "3.1.0 p8",
        "status": "affected"
      },
      {
        "version": "3.2.0 p5",
        "status": "affected"
      },
      {
        "version": "3.2.0 p6",
        "status": "affected"
      },
      {
        "version": "3.1.0 p9",
        "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": "3.2.0 p7",
        "status": "affected"
      },
      {
        "version": "3.3 Patch 4",
        "status": "affected"
      },
      {
        "version": "3.4 Patch 1",
        "status": "affected"
      },
      {
        "version": "3.1.0 p10",
        "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"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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