[El-errata] ELSA-2026-6923 Important: Oracle Linux 9 nginx:1.24 security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-6923

http://linux.oracle.com/errata/ELSA-2026-6923.html

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

x86_64:
nginx-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.x86_64.rpm
nginx-all-modules-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.noarch.rpm
nginx-core-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.x86_64.rpm
nginx-filesystem-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.noarch.rpm
nginx-mod-devel-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.x86_64.rpm
nginx-mod-http-image-filter-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.x86_64.rpm
nginx-mod-http-perl-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.x86_64.rpm
nginx-mod-http-xslt-filter-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.x86_64.rpm
nginx-mod-mail-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.x86_64.rpm
nginx-mod-stream-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.x86_64.rpm

aarch64:
nginx-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.aarch64.rpm
nginx-all-modules-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.noarch.rpm
nginx-core-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.aarch64.rpm
nginx-filesystem-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.noarch.rpm
nginx-mod-devel-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.aarch64.rpm
nginx-mod-http-image-filter-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.aarch64.rpm
nginx-mod-http-perl-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.aarch64.rpm
nginx-mod-http-xslt-filter-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.aarch64.rpm
nginx-mod-mail-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.aarch64.rpm
nginx-mod-stream-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/nginx-1.24.0-5.0.1.module+el9.7.0+90864+a04e5d5f.2.src.rpm

Related CVEs:

CVE-2026-27651
CVE-2026-27654
CVE-2026-27784
CVE-2026-32647




Description of changes:

[1.24.0-5.2.0.1]
- Reference oracle-indexhtml within Requires [Orabug: 33802044]
- Remove Red Hat references [Orabug: 29498217]

[1:1.24.0-5.2]
- Resolves: RHEL-157886 CVE-2026-32647 nginx:1.24/nginx: NGINX: Denial of
  Service or Code Execution via specially crafted MP4 files
- Resolves: RHEL-159445 CVE-2026-27651 nginx:1.24/nginx: NGINX: Denial of
  Service via undisclosed requests when ngx_mail_auth_http_module is enabled
- Resolves: RHEL-159558 CVE-2026-27654 nginx:1.24/nginx: NGINX: Denial of
  Service or file modification via buffer overflow in ngx_http_dav_module
- Resolves: RHEL-159537 CVE-2026-27784 nginx:1.24/nginx: NGINX: Denial of
  Service due to memory corruption via crafted MP4 file

[1:1.24.0-5.1]
- Resolves: RHEL-146526 - nginx:1.24/nginx: NGINX: Data injection via
  man-in-the-middle attack on TLS proxied connections (CVE-2026-1642)

[1:1.24.0-5]
- Resolves: RHEL-84480 - nginx:1.24/nginx: specially crafted MP4 file may cause
  denial of service (CVE-2024-7347)

[1:1.24.0-4]
- Resolves: RHEL-49350 - nginx worker processes memory leak

[1:1.24.0-3]
- Resolves: RHEL-40622 - openssl 3.2 ENGINE regression in nginx

[1:1.24.0-2]
- Resolves: RHEL-38498 - Nginx seg faults when proxy_ssl_certificate is set