{
  "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 186 canonical URL",
        "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/24802-security-advisory-0186"
      }
    ],
    "title": "Security Advisory 186",
    "tracking": {
      "current_release_date": "2026-10-05T20:27:42Z",
      "generator": {
        "engine": {
          "name": "Arista Networks SecEng Service CSAF Generator"
        }
      },
      "id": "Arista Networks Security Advisory 186",
      "initial_release_date": "2026-10-05T20:27:42Z",
      "revision_history": [
        {
          "date": "2026-10-05T20:27:42Z",
          "number": "1",
          "summary": "Document created"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "product_version",
                    "name": "CloudVision Portal version 2026.1.3",
                    "product": {
                      "name": "CloudVision Portal version 2026.1.3",
                      "product_id": "CSAFPID-4"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "CloudVision Portal version 2023.3.0",
                    "product": {
                      "name": "CloudVision Portal version 2023.3.0",
                      "product_id": "CSAFPID-5"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "CloudVision Portal version 2020.3.0",
                    "product": {
                      "name": "CloudVision Portal version 2020.3.0",
                      "product_id": "CSAFPID-2"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "CloudVision Portal version 2025.3.4",
                    "product": {
                      "name": "CloudVision Portal version 2025.3.4",
                      "product_id": "CSAFPID-3"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "CloudVision Portal version 2026.2.1",
                    "product": {
                      "name": "CloudVision Portal version 2026.2.1",
                      "product_id": "CSAFPID-1"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "CloudVision Portal version 2026.3.0",
                    "product": {
                      "name": "CloudVision Portal version 2026.3.0",
                      "product_id": "CSAFPID-0"
                    }
                  }
                ],
                "category": "product_name",
                "name": "CloudVision Portal"
              }
            ],
            "category": "product_family",
            "name": "Software Products"
          }
        ],
        "category": "vendor",
        "name": "Arista Networks, Inc."
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-101149",
      "id": {
        "system_name": "Arista Bug ID",
        "text": "1919444"
      },
      "notes": [
        {
          "category": "description",
          "text": "Insufficient validation of OIDC SSO provider configuration could allow a user with specific high privileges to direct requests to arbitrary destinations.",
          "title": "CVE Description"
        },
        {
          "category": "other",
          "text": "Both CVEs require that an OIDC identity provider has been configured.\n\n#### CVE-2026-101149\n\nIn order to be vulnerable to CVE-2026-101149, OAuth SSO must be configured. \n\nTo verify, navigate to **Settings -> Access Management -> Authentication -> SSO Providers**. If any provider appears under the **OAuth Providers** section, OAuth SSO is configured. If no provider is listed, there is no exposure to this issue.\n\n#### CVE-2026-101150\n\nIn order to be vulnerable to CVE-2026-101150, OAuth SSO must be configured (see Fig 1 above), and **Allow Bearer Token Login** must be enabled in cluster management settings. \n\nTo verify, navigate to **General Settings -> Cluster Management**. If the \"Allow Bearer Token Login\" toggle is disabled, there is no exposure to this issue.",
          "title": "1919444: Required Config for Exploitation"
        }
      ],
      "product_status": {
        "first_affected": [
          "CSAFPID-2"
        ],
        "fixed": [
          "CSAFPID-0",
          "CSAFPID-1",
          "CSAFPID-3",
          "CSAFPID-4"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "MITRE",
          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-101149"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fixed in CloudVision Portal version 2025.3.4",
          "product_ids": [
            "CSAFPID-3"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Fixed in CloudVision Portal version 2026.1.3",
          "product_ids": [
            "CSAFPID-4"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Fixed in CloudVision Portal version 2026.2.1",
          "product_ids": [
            "CSAFPID-1"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Fixed in CloudVision Portal version 2026.3.0",
          "product_ids": [
            "CSAFPID-0"
          ]
        },
        {
          "category": "none_available",
          "details": "Not fixed in CloudVision Portal version 2020.3.0",
          "product_ids": [
            "CSAFPID-2"
          ]
        },
        {
          "category": "mitigation",
          "details": "There is no configuration-based mitigation for these issues. However, operators can look into switching to an alternative non-OIDC SSO login method, if feasible.\n\nAdditionally, restrict AAA settings & Account Management configuration permissions to trusted personnel only.\n\nTo do this, navigate to **Settings -> Roles**, then click on the \"Pencil\" icon beside a role to edit it.\n\nEnsure that only administrative roles have \"Read and Write\" permission on *AAA Settings* and *Account and Session Management*.\n\nThen, go to **Settings -> Users**. Ensure that only trusted personnel have administrative roles."
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-2",
            "CSAFPID-1",
            "CSAFPID-0",
            "CSAFPID-4",
            "CSAFPID-3"
          ]
        }
      ],
      "title": "CVE-2026-101149"
    },
    {
      "cve": "CVE-2026-101150",
      "id": {
        "system_name": "Arista Bug ID",
        "text": "1919438"
      },
      "notes": [
        {
          "category": "description",
          "text": "Insufficient validation of OIDC bearer token configuration could allow a user with specific high privileges to direct requests to arbitrary destinations.",
          "title": "CVE Description"
        },
        {
          "category": "other",
          "text": "Both CVEs require that an OIDC identity provider has been configured.\n\n#### CVE-2026-101149\n\nIn order to be vulnerable to CVE-2026-101149, OAuth SSO must be configured. \n\nTo verify, navigate to **Settings -> Access Management -> Authentication -> SSO Providers**. If any provider appears under the **OAuth Providers** section, OAuth SSO is configured. If no provider is listed, there is no exposure to this issue.\n\n#### CVE-2026-101150\n\nIn order to be vulnerable to CVE-2026-101150, OAuth SSO must be configured (see Fig 1 above), and **Allow Bearer Token Login** must be enabled in cluster management settings. \n\nTo verify, navigate to **General Settings -> Cluster Management**. If the \"Allow Bearer Token Login\" toggle is disabled, there is no exposure to this issue.",
          "title": "1919438: Required Config for Exploitation"
        }
      ],
      "product_status": {
        "first_affected": [
          "CSAFPID-5"
        ],
        "fixed": [
          "CSAFPID-0",
          "CSAFPID-1",
          "CSAFPID-3",
          "CSAFPID-4"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "MITRE",
          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-101150"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fixed in CloudVision Portal version 2025.3.4",
          "product_ids": [
            "CSAFPID-3"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Fixed in CloudVision Portal version 2026.1.3",
          "product_ids": [
            "CSAFPID-4"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Fixed in CloudVision Portal version 2026.2.1",
          "product_ids": [
            "CSAFPID-1"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Fixed in CloudVision Portal version 2026.3.0",
          "product_ids": [
            "CSAFPID-0"
          ]
        },
        {
          "category": "none_available",
          "details": "Not fixed in CloudVision Portal version 2023.3.0",
          "product_ids": [
            "CSAFPID-5"
          ]
        },
        {
          "category": "mitigation",
          "details": "There is no configuration-based mitigation for these issues. However, operators can look into switching to an alternative non-OIDC SSO login method, if feasible.\n\nAdditionally, restrict AAA settings & Account Management configuration permissions to trusted personnel only.\n\nTo do this, navigate to **Settings -> Roles**, then click on the \"Pencil\" icon beside a role to edit it.\n\nEnsure that only administrative roles have \"Read and Write\" permission on *AAA Settings* and *Account and Session Management*.\n\nThen, go to **Settings -> Users**. Ensure that only trusted personnel have administrative roles."
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-5",
            "CSAFPID-0",
            "CSAFPID-4",
            "CSAFPID-3"
          ]
        }
      ],
      "title": "CVE-2026-101150"
    }
  ]
}