{
  "cves": [
    "CVE-2026-9256"
  ],
  "cvss": 0.0,
  "database_specific": {
    "severity": "IMPORTANT"
  },
  "description": "[1.26.3-6.0.1.el10_2.5]\n- Reference oracle-indexhtml within Requires [Orabug: 33802044]\n\n[2:1.26.3-6.5]\n- Resolves: RHEL-191778 - nginx: 'HTTP/2 bomb' nginx fix breaks module ABI\n  causing crashes\n- Resolves: RHEL-188402 - nginx: NGINX: Arbitrary code execution or.\n  Denial of Service via heap-based buffer overflow with crafted HTTP/2\n  headers (CVE-2026-42055)\n\n[2:1.26.3-6.4]\n- Resolves: RHEL-178669 - nginx: code execution and denial of\n  service (CVE-2026-9256)\n- Resolves: RHEL-182544 - nginx: HTTP/2: Remote Denial of Service via\n  compression bomb and Slowloris-style attack\n\n[2:1.26.3-6.3]\n- Resolves: RHEL-176231 - nginx: NGINX: Arbitrary Code Execution\n  Vulnerability (CVE-2026-42945)\n\n[2:1.26.3-6.2]\n- rebuild for the right candidate tag\n\n[2:1.26.3-6.1]\n- RHEL-159547 CVE-2026-27654 nginx: NGINX: Denial of Service or file modification via buffer overflow in ngx_http_dav_module\n- RHEL-159526 CVE-2026-27784 nginx: NGINX: Denial of Service due to memory corruption via crafted MP4 file\n- RHEL-159434 CVE-2026-27651 nginx: NGINX: Denial of Service via undisclosed requests when ngx_mail_auth_http_module is enabled\n- RHEL-157875 CVE-2026-32647 nginx: NGINX: Denial of Service or Code Execution via specially crafted MP4 files",
  "id": "ELSA-2026-29874",
  "ovalId": "oval:com.oracle.elsa:def:202629874",
  "source": "oracle_linux",
  "title": "ELSA-2026-29874:  nginx security update (IMPORTANT)",
  "url": "https://linux.oracle.com/errata/ELSA-2026-29874.html"
}