{
  "document": {
    "category": "security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-US",
    "publisher": {
      "category": "vendor",
      "contact_details": "support@arista.com",
      "name": "Arista PSIRT",
      "namespace": "https://www.arista.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "Security advisory 195 canonical URL",
        "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/24811-security-advisory-0195"
      }
    ],
    "title": "Security Advisory 195",
    "tracking": {
      "current_release_date": "2026-10-06T07:37:41Z",
      "generator": {
        "engine": {
          "name": "Arista Networks SecEng Service CSAF Generator"
        }
      },
      "id": "Arista Networks Security Advisory 195",
      "initial_release_date": "2026-10-06T07:37:41Z",
      "revision_history": [
        {
          "date": "2026-10-06T07:37:41Z",
          "number": "1",
          "summary": "Document created"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "product_version",
                    "name": "WiFi version 21.4.0M-12",
                    "product": {
                      "name": "WiFi version 21.4.0M-12",
                      "product_id": "CSAFPID-0"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "WiFi version 1.0.0",
                    "product": {
                      "name": "WiFi version 1.0.0",
                      "product_id": "CSAFPID-2"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "WiFi version 22.1.1F-61",
                    "product": {
                      "name": "WiFi version 22.1.1F-61",
                      "product_id": "CSAFPID-1"
                    }
                  }
                ],
                "category": "product_name",
                "name": "WiFi"
              }
            ],
            "category": "product_family",
            "name": "Software Products"
          }
        ],
        "category": "vendor",
        "name": "Arista Networks, Inc."
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-102163",
      "id": {
        "system_name": "Arista Bug ID",
        "text": "1774048"
      },
      "notes": [
        {
          "category": "description",
          "text": "On affected Arista access points with Wireless Intrusion Prevention System (WIPS) active, an unauthenticated attacker within radio frequency (RF) proximity can send a crafted frame to crash the sensor service, disabling WIPS monitoring on the access point, or potentially achieve remote code execution. No wireless association or authentication is required.\n\nWIPS (Wireless Intrusion Prevention System) is a security feature that monitors the wireless environment for unauthorized devices and attacks. When the sensor service crashes, WIPS protection is lost until the service is restarted, leaving the wireless environment unmonitored.",
          "title": "CVE Description"
        },
        {
          "category": "other",
          "text": "The wireless sensor service processes beacon and probe response frames as part of normal operation. Any access point with WIPS or wireless monitoring enabled is potentially exposed because any client in RF vicinity can trigger it.",
          "title": "1774048: Required Config for Exploitation"
        }
      ],
      "product_status": {
        "first_affected": [
          "CSAFPID-2"
        ],
        "fixed": [
          "CSAFPID-0",
          "CSAFPID-1"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "MITRE",
          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-102163"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fixed in WiFi version wifi-v21.4.0M-12",
          "product_ids": [
            "CSAFPID-0"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Fixed in WiFi version wifi-v22.1.1F-61",
          "product_ids": [
            "CSAFPID-1"
          ]
        },
        {
          "category": "none_available",
          "details": "Not fixed in WiFi version mwm-v1.0.0",
          "product_ids": [
            "CSAFPID-2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2",
            "CSAFPID-0"
          ]
        }
      ],
      "title": "CVE-2026-102163"
    }
  ]
}