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Oracle Linux 10 Advisory ELSA-2026-36364 Nginx Important DoS Fix

oracle
Calendar Grey July 22, 2026
Scroller Oracle
Updates for Oracle Linux 10 includes important security enhancements to nginx addressing multiple issues.
Oracle released security updates for nginx on Oracle Linux 10 to address vulnerabilities, including potential remote code execution and denial of service, with related CVE referenc...

Summary

[1.26.3-6.0.1.el10_2.5] - Reference oracle-indexhtml within Requires [Orabug: 33802044] [2:1.26.3-6.5] - Resolves: RHEL-191778 - nginx: "HTTP/2 bomb" nginx fix breaks module ABI causing crashes - Resolves: RHEL-188402 - nginx: NGINX: Arbitrary code execution or. Denial of Service via heap-based buffer overflow with crafted HTTP/2 headers (CVE-2026-42055) [2:1.26.3-6.4] - Resolves: RHEL-178669 - nginx: code execution and denial of service (CVE-2026-9256) - Resolves: RHEL-182544 - nginx: HTTP/2: Remote Denial of Service via compression bomb and Slowloris-style attack [2:1.26.3-6.3] - Resolves: RHEL-176231 - nginx: NGINX: Arbitrary Code Execution Vulnerability (CVE-2026-42945) [2:1.26.3-6.2] - rebuild for the right candidate tag [2:1.26.3-6.1] - RHEL-159547 CVE-2026-27654 nginx: NGINX: Denial of Service or file modification via buffer overflow in ngx_http_dav_module - RHEL-159526 CVE-2026-27784 nginx: NGINX: Denial of Service due to memory corruption via crafted MP4 f...

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Topics%20covered

Topics Covered

security advisory denial of service bug fix important nginx Oracle

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/nginx-1.26.3-6.0.1.el10_2.5.src.rpm

x86_64

nginx-1.26.3-6.0.1.el10_2.5.x86_64.rpm nginx-all-modules-1.26.3-6.0.1.el10_2.5.noarch.rpm nginx-core-1.26.3-6.0.1.el10_2.5.x86_64.rpm nginx-filesystem-1.26.3-6.0.1.el10_2.5.noarch.rpm nginx-mod-devel-1.26.3-6.0.1.el10_2.5.x86_64.rpm nginx-mod-http-image-filter-1.26.3-6.0.1.el10_2.5.x86_64.rpm nginx-mod-http-perl-1.26.3-6.0.1.el10_2.5.x86_64.rpm nginx-mod-http-xslt-filter-1.26.3-6.0.1.el10_2.5.x86_64.rpm nginx-mod-mail-1.26.3-6.0.1.el10_2.5.x86_64.rpm nginx-mod-stream-1.26.3-6.0.1.el10_2.5.x86_64.rpm

aarch64

nginx-1.26.3-6.0.1.el10_2.5.aarch64.rpm nginx-all-modules-1.26.3-6.0.1.el10_2.5.noarch.rpm nginx-core-1.26.3-6.0.1.el10_2.5.aarch64.rpm nginx-filesystem-1.26.3-6.0.1.el10_2.5.noarch.rpm nginx-mod-devel-1.26.3-6.0.1.el10_2.5.aarch64.rpm nginx-mod-http-image-filter-1.26.3-6.0.1.el10_2.5.aarch64.rpm nginx-mod-http-perl-1.26.3-6.0.1.el10_2.5.aarch64.rpm nginx-mod-http-xslt-filter-1.26.3-6.0.1.el10_2.5.aarch64.rpm nginx-mod-mail-1.26.3-6.0.1.el10_2.5.aarch64.rpm nginx-mod-stream-1.26.3-6.0.1.el10_2.5.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-42055

Topics%20covered

Topics Covered

security advisory denial of service bug fix important nginx Oracle

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