Описание
ELSA-2026-19372: nginx:1.26 security update (CRITICAL)
[1.26.3-9.0.1]
- Require oracle-indexhtml
[2:1.26.3-9]
- Resolves: RHEL-176218 - nginx:1.26/nginx: NGINX: Arbitrary Code Execution Vulnerability (CVE-2026-42945)
[2:1.26.3-8]
- CVE-2026-32647 nginx:1.26/nginx: NGINX: Denial of Service or Code Execution via specially crafted MP4 files
[2:1.26.3-7]
- CVE-2026-27651 nginx:1.26/nginx: NGINX: Denial of Service via undisclosed requests when ngx_mail_auth_http_module is enabled
[2:1.26.3-6]
- CVE-2026-27784 nginx:1.26/nginx: NGINX: Denial of Service due to memory corruption via crafted MP4 file
[2:1.26.3-5]
- CVE-2026-27654 nginx:1.26/nginx: NGINX: Denial of Service or file modification via buffer overflow in ngx_http_dav_module
[2:1.26.3-4]
- CVE-2026-1642 nginx: NGINX: Data injection via man-in-the-middle attack on TLS proxied connections
[2:1.26.3-3]
- Resolves: RHEL-144454 - Clarify binding behavior of -t option
[2:1.26.3-2]
- Add tmpfiles.d rules for /var directories (bootc compatibility)
[2:1.26.3-1]
- New version 1.26.3
Обновленные пакеты
Oracle Linux 9
Oracle Linux aarch64
Module nginx:1.26 is enabled
nginx
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-all-modules
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-core
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-filesystem
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-devel
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-http-image-filter
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-http-perl
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-http-xslt-filter
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-mail
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-stream
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
Oracle Linux x86_64
Module nginx:1.26 is enabled
nginx
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-all-modules
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-core
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-filesystem
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-devel
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-http-image-filter
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-http-perl
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-http-xslt-filter
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-mail
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
nginx-mod-stream
1.26.3-9.0.1.module+el9.8.0+90902+e2e6d896
Связанные CVE
Связанные уязвимости
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_rewrite_module module. This vulnerability exists when the rewrite directive is followed by a rewrite, if, or set directive and an unnamed Perl-Compatible Regular Expression (PCRE) capture (for example, $1, $2) with a replacement string that includes a question mark (?). An unauthenticated attacker along with conditions beyond its control can exploit this vulnerability by sending crafted HTTP requests. This may cause a heap buffer overflow in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_rewrite_module module. This vulnerability exists when the rewrite directive is followed by a rewrite, if, or set directive and an unnamed Perl-Compatible Regular Expression (PCRE) capture (for example, $1, $2) with a replacement string that includes a question mark (?). An unauthenticated attacker along with conditions beyond its control can exploit this vulnerability by sending crafted HTTP requests. This may cause a heap buffer overflow in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_rewrite_module module. This vulnerability exists when the rewrite directive is followed by a rewrite, if, or set directive and an unnamed Perl-Compatible Regular Expression (PCRE) capture (for example, $1, $2) with a replacement string that includes a question mark (?). An unauthenticated attacker along with conditions beyond its control can exploit this vulnerability by sending crafted HTTP requests. This may cause a heap buffer overflow in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_ ...