{
  "cveId": "CVE-2026-5123",
  "url": "https://patchblox.com/security/cve/CVE-2026-5123",
  "summary": "CVE-2026-5123 is fixed in gobgp on 1 platform by DEBIAN-CVE-2026-5123 (version 4.4.0-1), released March 30, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "gobgp: A weakness has been identified in osrg GoBGP up to 4.3.0",
  "description": "A weakness has been identified in osrg GoBGP up to 4.3.0. This impacts the function DecodeFromBytes of the file pkg/packet/bgp/bgp.go. Executing a manipulation of the argument data[1] can lead to off-by-one. The attack may be launched remotely. Attacks of this nature are highly complex. The exploitability is said to be difficult. This patch is called 67c059413470df64bc20801c46f64058e88f800f. A patch should be applied to remediate this issue.",
  "published": "2026-03-30T16:16:10Z",
  "severity": "",
  "epss": 0.00425,
  "epssPercentile": 0.37017,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "gobgp",
      "release": "Debian 14",
      "fixedVersion": "4.4.0-1",
      "fix": "DEBIAN-CVE-2026-5123",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-5123",
      "released": "2026-03-30T16:16:10Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}