{
  "fix": "SUSE-SU-2026:23562-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2026-23562-1",
  "summary": "SUSE-SU-2026:23562-1, released August 30, 2026, fixes 4 CVEs in dhcpcd (version 10.5.0-160000.1.1). None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "advisory",
  "title": "dhcpcd security update",
  "released": "2026-08-30T14:33:20Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 4 CVEs, none high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00452,
  "maxCvss": 6.5,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2026:23562-1",
  "appliesTo": [
    {
      "product": "dhcpcd",
      "productUrl": "https://patchblox.com/security/product/linux/dhcpcd",
      "release": "sles 16.0",
      "fixedVersion": "10.5.0-160000.1.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-56115",
      "url": "https://patchblox.com/security/cve/CVE-2026-56115",
      "title": "dhcpcd: crafted DHCPv6 ADVERTISE message can cause a one-byte stack out-of-bounds write (bsc#1268976).",
      "priority": "Routine",
      "epss": 0.00452,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-56116",
      "url": "https://patchblox.com/security/cve/CVE-2026-56116",
      "title": "dhcpcd: crafted Router Advertisements containing Route Information options with a zero lifetime can lead to a",
      "priority": "Routine",
      "epss": 0.00288,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-56113",
      "url": "https://patchblox.com/security/cve/CVE-2026-56113",
      "title": "dhcpcd: crafted DHCPv6 RENEW reply can lead to a denial of service (bsc#1268980).",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.00269,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-56117",
      "url": "https://patchblox.com/security/cve/CVE-2026-56117",
      "title": "dhcpcd: crafted privileged command sent over a writable control socket can lead to a heap use-after-free",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00135,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T01:43:54Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}