{
  "fix": "RHSA-2026:56969",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-56969",
  "summary": "RHSA-2026:56969, released August 20, 2026, fixes 2 CVEs in php8.4 (version 8.4.24-1.el10_2). None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "php8.4 security update",
  "released": "2026-08-20T23:29:07Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-17544, rated Critical",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00418,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:56969",
  "appliesTo": [
    {
      "product": "php8.4",
      "productUrl": "https://patchblox.com/security/product/linux/php8.4",
      "release": "RHEL 10",
      "fixedVersion": "8.4.24-1.el10_2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-17544",
      "url": "https://patchblox.com/security/cve/CVE-2026-17544",
      "title": "php8.4: Attacker-provided inputs to bccomp() could lead to an out-of-bounds write with stack and heap corruption in PHP versi...",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.8,
      "epss": 0.00418,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-17543",
      "url": "https://patchblox.com/security/cve/CVE-2026-17543",
      "title": "php8.4: Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP version...",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.8,
      "epss": 0.0033,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}