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CVE-2026-20191 Cisco Catalyst Center Arbitrary File Read Vulnerability

🗓️ 01 Jul 2026 16:27:32Reported by ciscoType 
cvelist
 cvelist
🔗 www.cve.org👁 36 Views

Unauthenticated attacker can read arbitrary files from a restricted container in Cisco Catalyst Center due to input validation flaws.

Related
Affected
Refs
[
  {
    "vendor": "Cisco",
    "product": "Cisco Catalyst Center",
    "versions": [
      {
        "version": "2.3.7.0-VA",
        "status": "affected"
      },
      {
        "version": "2.3.7.5-VA",
        "status": "affected"
      },
      {
        "version": "2.3.7.6-VA",
        "status": "affected"
      },
      {
        "version": "2.3.7.7-VA",
        "status": "affected"
      },
      {
        "version": "2.3.7.9-VA",
        "status": "affected"
      },
      {
        "version": "3.1.3",
        "status": "affected"
      },
      {
        "version": "3.1.3-VA",
        "status": "affected"
      },
      {
        "version": "2.3.7.10-VA",
        "status": "affected"
      },
      {
        "version": "3.1.5",
        "status": "affected"
      },
      {
        "version": "3.1.5-VA",
        "status": "affected"
      },
      {
        "version": "3.1.5-VA on AWS",
        "status": "affected"
      },
      {
        "version": "3.1.5-RevUp",
        "status": "affected"
      },
      {
        "version": "3.1.6",
        "status": "affected"
      },
      {
        "version": "3.1.6-VA",
        "status": "affected"
      },
      {
        "version": "3.1.6-BETA",
        "status": "affected"
      },
      {
        "version": "3.1.6-GSMU100",
        "status": "affected"
      },
      {
        "version": "3.1.6-VA-GSMU100",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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