{
  "cveId": "CVE-2026-87875",
  "url": "https://patchblox.com/security/cve/CVE-2026-87875",
  "summary": "CVE-2026-87875 is fixed in 15 products on 1 platform, first by OPENSUSE-SU-2026:21893-1, released September 20, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "Cups: openprinting cups: heap out-of-bounds read in cupsutf32toutf8() via missing source-length bound",
  "description": "This update for cups fixes the following issue:\n\n- CVE-2026-87875,GHSA-559w-7676-3xrq: heap out-of-bounds read in \u0060cupsUTF32ToUTF8()\u0060 due to missing source-length bound\n  can be reached via the SNMP supply-description parsing (bsc#1279945).",
  "published": "2026-09-13T01:13:03Z",
  "severity": "Moderate",
  "cvss": 4.3,
  "cwe": "Out-of-bounds Read",
  "epss": 0.00392,
  "epssPercentile": 0.3362,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87875",
  "fixes": [
    {
      "platform": "linux",
      "product": "cups",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "2.4.19-160000.2.1",
      "fix": "OPENSUSE-SU-2026:21893-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21893-1",
      "released": "2026-09-20T17:41:54Z"
    },
    {
      "platform": "linux",
      "product": "cups",
      "release": "sles 15.7",
      "fixedVersion": "2.2.7-150000.3.96.1",
      "fix": "SUSE-SU-2026:4281-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4281-1",
      "released": "2026-09-22T08:33:18Z"
    },
    {
      "platform": "linux",
      "product": "cups-client",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-client-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-filesystem",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-ipptool",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-ipptool-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-libs",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-libs-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-lpd",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-lpd-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-printerapp",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "cups-printerapp-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:2.4.20-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3415",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3415",
      "released": "2026-11-10T03:55:23Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-10T07:50:38Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}