elsa-2026-18029

oracle_linux
Description

[2:1.20.1-24.0.1.el9_7.3] - Reference oracle-indexhtml within Requires [Orabug: 33802044] - Remove Red Hat references [Orabug: 29498217] - Update upstream references [Orabug: 36579090] [2:1.20.1-24.3] - Resolves: RHEL-176230 - nginx: NGINX: Arbitrary Code Execution Vulnerability (CVE-2026-42945) [2:1.20.1-24.2] - Resolves: RHEL-159557 - CVE-2026-27654 nginx: NGINX: Denial of Service or file modification via buffer overflow in ngx_http_dav_module - Resolves: RHEL-159536 - CVE-2026-27784 nginx: NGINX: Denial of Service due to memory corruption via crafted MP4 file - Resolves: RHEL-159444 - CVE-2026-27651 nginx: NGINX: Denial of Service via undisclosed requests when ngx_mail_auth_http_module is enabled - Resolves: RHEL-157885 - CVE-2026-32647 nginx: NGINX: Denial of Service or Code Execution via specially crafted MP4 files [2:1.20.1-24.1] - Resolves: RHEL-146525 - nginx: NGINX: Data injection via man-in-the-middle attack on TLS proxied connections (CVE-2026-1642)

Timeline
Published
unknown
Last Modified
unknown
CVSS Details

CVSS details not available.

Affected Products

No product information available.

References

No references available.

Linked Vulnerabilities

No linked vulnerabilities found.

{
  "cves": [
    "CVE-2026-42945"
  ],
  "cvss": 0.0,
  "database_specific": {
    "severity": "CRITICAL"
  },
  "description": "[2:1.20.1-24.0.1.el9_7.3]\n- Reference oracle-indexhtml within Requires [Orabug: 33802044]\n- Remove Red Hat references [Orabug: 29498217]\n- Update upstream references [Orabug: 36579090]\n\n[2:1.20.1-24.3]\n- Resolves: RHEL-176230 - nginx: NGINX: Arbitrary Code Execution\n  Vulnerability (CVE-2026-42945)\n\n[2:1.20.1-24.2]\n- Resolves: RHEL-159557 - CVE-2026-27654 nginx: NGINX: Denial of Service or file modification via buffer overflow in ngx_http_dav_module\n- Resolves: RHEL-159536 - CVE-2026-27784 nginx: NGINX: Denial of Service due to memory corruption via crafted MP4 file\n- Resolves: RHEL-159444 - CVE-2026-27651 nginx: NGINX: Denial of Service via undisclosed requests when ngx_mail_auth_http_module is enabled\n- Resolves: RHEL-157885 - CVE-2026-32647 nginx: NGINX: Denial of Service or Code Execution via specially crafted MP4 files\n\n[2:1.20.1-24.1]\n- Resolves: RHEL-146525 - nginx: NGINX: Data injection via man-in-the-middle\n  attack on TLS proxied connections (CVE-2026-1642)",
  "id": "ELSA-2026-18029",
  "ovalId": "oval:com.oracle.elsa:def:202618029",
  "source": "oracle_linux",
  "title": "ELSA-2026-18029:  nginx security update (CRITICAL)",
  "url": "https://linux.oracle.com/errata/ELSA-2026-18029.html"
}
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