{
  "cveId": "CVE-2026-15928",
  "url": "https://patchblox.com/security/cve/CVE-2026-15928",
  "summary": "CVE-2026-15928 is fixed in 5 products on 1 platform, first by SUSE-SU-2026:3572-1, released August 11, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "xmlrpc-c: XML-RPC is a remote procedure call (RPC) protocol that uses XML to encode its calls and HTTP as a transport mechanism",
  "description": "XML-RPC is a remote procedure call (RPC) protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC (remote procedure call) over the Internet. It converts an RPC into an XML document, sends it to a remote server using HTTP, and gets back the response in XML.\n\nSecurity Fix(es):\n\n* xmlrpc-c: XMLRPC-C Library: Cross-Site Scripting in error page component (CVE-2026-15928)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2026-08-11T08:36:50Z",
  "severity": "Important",
  "cvss": 7.4,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N",
  "epss": 0.00283,
  "epssPercentile": 0.20974,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "xmlrpc-c",
      "release": "RHEL 8",
      "fixedVersion": "0:1.51.0-11.el8_10.1",
      "fix": "RHSA-2026:64772",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-64772",
      "released": "2026-09-13T12:46:35Z"
    },
    {
      "platform": "linux",
      "product": "xmlrpc-c",
      "release": "RHEL 9",
      "fixedVersion": "0:1.51.0-17.el9_8",
      "fix": "RHSA-2026:61316",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-61316",
      "released": "2026-09-13T12:47:53Z"
    },
    {
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      "product": "xmlrpc-c",
      "release": "almalinux 8",
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      "fix": "ALSA-2026:64772",
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      "released": "2026-09-08T00:00:00Z"
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    {
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      "product": "xmlrpc-c",
      "release": "almalinux 9",
      "fixedVersion": "1.51.0-17.el9_8",
      "fix": "ALSA-2026:61316",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-61316",
      "released": "2026-08-31T00:00:00Z"
    },
    {
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      "fix": "ELSA-2026-64772-0",
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      "released": "2026-09-08T00:00:00Z"
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      "fix": "ELSA-2026-61316-0",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-61316-0",
      "released": "2026-09-01T00:00:00Z"
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    {
      "platform": "linux",
      "product": "xmlrpc-c",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.54.06-160000.3.1",
      "fix": "OPENSUSE-SU-2026:21633-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21633-1",
      "released": "2026-08-24T18:52:36Z"
    },
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      "product": "xmlrpc-c",
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      "fix": "RLSA-2026:64772",
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      "released": "2026-09-09T06:01:04Z"
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      "fix": "RLSA-2026:61316",
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      "released": "2026-09-01T06:05:08Z"
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      "fix": "SUSE-SU-2026:23311-1",
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      "released": "2026-08-24T18:54:36Z"
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  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}