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EUVD-2026-80588

🗓️ 16 Sep 2026 09:46:33Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Unauthenticated RCE in Arista EOS P4Runtime via crafted packet during session initiation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
arista
Arista
Security Advisory 0148
2 Sep 202600:00
arista
arista
Arista
Security Advisory 0174
9 Sep 202600:00
arista
circl
Circl
CVE-2026-73453
16 Sep 202610:30
circl
cve
CVE
CVE-2026-73453
16 Sep 202609:46
cve
cvelist
Cvelist
CVE-2026-73453 Security Advisory 0174
16 Sep 202609:46
cvelist
nvd
NVD
CVE-2026-73453
16 Sep 202610:16
nvd
vulnrichment
Vulnrichment
CVE-2026-73453 Security Advisory 0174
16 Sep 202609:46
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "0c9c6f82-c606-3b68-bd52-fb776b3b37cd",
        "vendor": {
          "name": "Arista Networks"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "5222c84d-d88e-3251-84f1-f042e8d61cbb",
        "product": {
          "name": "EOS",
          "vendor": {
            "name": "Arista Networks"
          }
        },
        "product_version": "4.33.0F <4.34.0F"
      },
      {
        "id": "5f5f6cd4-3999-3689-b19e-d50b7d39d97e",
        "product": {
          "name": "EOS",
          "vendor": {
            "name": "Arista Networks"
          }
        },
        "product_version": "4.29.2F <4.30.0F"
      },
      {
        "id": "724d50ff-79be-3525-b8fe-88f661257059",
        "product": {
          "name": "EOS",
          "vendor": {
            "name": "Arista Networks"
          }
        },
        "product_version": "4.32.0F <4.33.0F"
      },
      {
        "id": "7e9649a8-6bd7-3f73-85bf-5315e68f0618",
        "product": {
          "name": "EOS",
          "vendor": {
            "name": "Arista Networks"
          }
        },
        "product_version": "4.31.0F <4.32.0F"
      },
      {
        "id": "85ea7b5b-3f49-39b9-9b48-29c3caa38686",
        "product": {
          "name": "EOS",
          "vendor": {
            "name": "Arista Networks"
          }
        },
        "product_version": "4.30.0F <4.31.0F"
      },
      {
        "id": "8e0690ba-0431-3ee0-99f4-64a8d9e6d0ba",
        "product": {
          "name": "EOS",
          "vendor": {
            "name": "Arista Networks"
          }
        },
        "product_version": "4.35.0F ≤4.35.5M"
      },
      {
        "id": "b1c88728-39ee-39e4-b721-2e9ca9053f37",
        "product": {
          "name": "EOS",
          "vendor": {
            "name": "Arista Networks"
          }
        },
        "product_version": "4.34.0F ≤4.34.7M"
      },
      {
        "id": "d35c8df8-318f-3ba0-a2a1-e78a61e47885",
        "product": {
          "name": "EOS",
          "vendor": {
            "name": "Arista Networks"
          }
        },
        "product_version": "4.36.0F ≤4.36.1F"
      }
    ]
  }
]

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16 Sep 2026 13:42Current
6.3Medium risk
Vulners AI Score6.3
CVSS 49.5
CVSS 3.110
EPSS0.00746
SSVC
3