{
  "fix": "frr-snmp 8.1-1ubuntu1.16",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-frr-snmp-8.1-1ubuntu1.16",
  "summary": "frr-snmp 8.1-1ubuntu1.16, released May 4, 2026, fixes 3 CVEs in frr-snmp. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "package",
  "title": "frr-snmp 8.1-1ubuntu1.16 for Ubuntu 22.04.1 LTS (jammy)",
  "released": "2026-05-04T09:16:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-37457, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00389,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "frr-snmp",
      "productUrl": "https://patchblox.com/security/product/linux/frr-snmp",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "8.1-1ubuntu1.16",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-37457",
      "url": "https://patchblox.com/security/cve/CVE-2026-37457",
      "title": "An off-by-one out-of-bounds write vulnerability in the bgp_flowspec_op_decode() function (bgpd/bgp_flowspec_util.c) of FRRouting (FRR) stable/10.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted FlowSpec component.",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00389,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-37458",
      "url": "https://patchblox.com/security/cve/CVE-2026-37458",
      "title": "Missing input validation in the MP_REACH_NLRI component of FRRouting (FRR) stable/10.0 to stable/10.6 allows authenticated attackers to cause a Denial of Service (DoS) via supplying a crafted UPDATE message.",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.5,
      "epss": 0.00249,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-28532",
      "url": "https://patchblox.com/security/cve/CVE-2026-28532",
      "title": "frr: Harden TE/SR TLV iteration against malformed lengths (bsc#1263859).",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00225,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-13T14:02:24Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}