{
  "fix": "libglib2.0-bin 2.87.2-2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-libglib2.0-bin-2.87.2-2",
  "summary": "libglib2.0-bin 2.87.2-2, released January 27, 2026, fixes 4 CVEs in libglib2.0-bin. None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "package",
  "title": "libglib2.0-bin 2.87.2-2 for Ubuntu 26.04.1 LTS (resolute)",
  "released": "2026-01-27T07:15:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 4 CVEs, none high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00434,
  "maxCvss": 5.4,
  "appliesTo": [
    {
      "product": "libglib2.0-bin",
      "productUrl": "https://patchblox.com/security/product/linux/libglib2.0-bin",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "2.87.2-2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-0988",
      "url": "https://patchblox.com/security/cve/CVE-2026-0988",
      "title": "glib2: Fixed a potential integer overflow in g_buffered_input_stream_peek (bsc#1257049).",
      "priority": "Routine",
      "severity": "low",
      "cvss": 3.7,
      "epss": 0.00434,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-1489",
      "url": "https://patchblox.com/security/cve/CVE-2026-1489",
      "title": "glib2: Fixed undersized heap allocation followed by out-of-bounds access due to integer overflow in Unicode case conversion...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.4,
      "epss": 0.00366,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-1484",
      "url": "https://patchblox.com/security/cve/CVE-2026-1484",
      "title": "glib2: Fixed buffer underflow and out-of-bounds access due to miscalculated buffer boundaries in the Base64 encoding routine...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.2,
      "epss": 0.00341,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-1485",
      "url": "https://patchblox.com/security/cve/CVE-2026-1485",
      "title": "glib2: Fixed buffer underflow and out-of-bounds access due to integer wraparound in content type parsing (bsc#1257354).",
      "priority": "Routine",
      "severity": "low",
      "cvss": 2.8,
      "epss": 0.00156,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T13:47:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}